diff --git a/commons-rest/src/main/groovy/pl/allegro/tech/workshops/testsparallelexecution/BaseTestWithRest.groovy b/commons-rest/src/main/groovy/pl/allegro/tech/workshops/testsparallelexecution/BaseTestWithRest.groovy
index e55514f..c0ff99e 100644
--- a/commons-rest/src/main/groovy/pl/allegro/tech/workshops/testsparallelexecution/BaseTestWithRest.groovy
+++ b/commons-rest/src/main/groovy/pl/allegro/tech/workshops/testsparallelexecution/BaseTestWithRest.groovy
@@ -1,5 +1,6 @@
 package pl.allegro.tech.workshops.testsparallelexecution
 
+
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.test.context.SpringBootTest
 import org.springframework.boot.test.web.client.TestRestTemplate
diff --git a/part2.2-rest/.readme/sequence.md b/part2.2-rest/.readme/sequence.md
index 52cf808..aa9556d 100644
--- a/part2.2-rest/.readme/sequence.md
+++ b/part2.2-rest/.readme/sequence.md
@@ -8,4 +8,15 @@ sequenceDiagram
     REST API ->>+ external service: POST /external-api-service/emails <br/>{"subject": "New ...", "sender": "...", "recipient": "..."}
     external service -->>- REST API: response
     REST API -->>- User: response
+    Note over User, external service: read e-mail
+    User ->>+ REST API: GET /emails/{id}
+    REST API ->>+ external service: GET /external-api-service/emails/{id}
+    external service -->>- REST API: response <br/>{"subject": "New ...", "sender": "...", "recipient": "..."}
+    REST API -->>- User: response <br/>{"subject": "New ...", "sender": "...", "recipient": "..."}
+```
+
+Convert to svg format
+
+```shell
+npx @mermaid-js/mermaid-cli mmdc -i part2.2-rest/.readme/sequence.md -o part2.2-rest/.readme/sequence.svg -t dark -b "" --cssFile .readme/diagrams.css
 ```
diff --git a/part2.2-rest/.readme/sequence.svg b/part2.2-rest/.readme/sequence.svg
index 8a29573..ede257c 100644
--- a/part2.2-rest/.readme/sequence.svg
+++ b/part2.2-rest/.readme/sequence.svg
@@ -1,4 +1,4 @@
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transform="scale(.5)"/></symbol></defs><defs><symbol height="24" width="24" id="clock"><path d="M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z" transform="scale(.5)"/></symbol></defs><defs><marker orient="auto" markerHeight="12" markerWidth="12" markerUnits="userSpaceOnUse" refY="5" refX="7.9" id="arrowhead"><path d="M 0 0 L 10 5 L 0 10 z"/></marker></defs><defs><marker refY="4.5" refX="4" orient="auto" markerHeight="8" markerWidth="15" id="crosshead"><path style="stroke-dasharray: 0, 0;" d="M 1,2 L 6,7 M 6,2 L 1,7" stroke-width="1pt" stroke="#000000" fill="none"/></marker></defs><defs><marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="15.5" id="filled-head"><path d="M 18,7 L9,13 L14,7 L9,1 Z"/></marker></defs><defs><marker orient="auto" markerHeight="40" markerWidth="60" refY="15" refX="15" id="sequencenumber"><circle r="6" cy="15" cx="15"/></marker></defs><g><rect class="note" ry="0" rx="0" height="39" width="886" stroke="#666" fill="#EDF2AE" y="75" x="50"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="493"><tspan x="493">send e-mail</tspan></text></g><g><rect class="activation0" ry="0" rx="0" height="156" width="10" stroke="#666" fill="#EDF2AE" y="178" x="488"/></g><g><rect class="activation0" ry="0" rx="0" height="44" width="10" stroke="#666" fill="#EDF2AE" y="244" x="906"/></g><g><rect class="note" ry="0" rx="0" height="39" width="886" stroke="#666" fill="#EDF2AE" y="344" x="50"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="349" x="493"><tspan x="493">read e-mail</tspan></text></g><g><rect class="activation0" ry="0" rx="0" height="174" width="10" stroke="#666" fill="#EDF2AE" y="429" x="488"/></g><g><rect class="activation0" ry="0" rx="0" height="62" width="10" stroke="#666" fill="#EDF2AE" y="477" x="906"/></g><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="129" x="281">POST /emails {"subject": "New ...", </text><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="148" x="281">"sender": "...", "recipient": "..."}</text><line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="178" x2="485" y1="178" x1="76"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="193" x="701">POST /external-api-service/emails </text><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="212" x="701">{"subject": "New ...", "sender": "...", "recipient": "..."}</text><line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="242" x2="903" y1="242" x1="498"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="257" x="704">response</text><line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="288" x2="501" y1="288" x1="906"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="303" x="284">response</text><line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="334" x2="79" y1="334" x1="488"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="398" x="281">GET /emails/{id}</text><line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="429" x2="485" y1="429" x1="76"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="444" x="701">GET /external-api-service/emails/{id}</text><line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="475" x2="903" y1="475" x1="498"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="490" x="704">response </text><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="509" x="704">{"subject": "New ...", "sender": "...", "recipient": "..."}</text><line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="539" x2="501" y1="539" x1="906"/><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="554" x="284">response </text><text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="573" x="284">{"subject": "New ...", "sender": "...", "recipient": "..."}</text><line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="603" x2="79" y1="603" x1="488"/><style>@media (prefers-color-scheme:light) {
     svg {
         background-color: #161618;
     }
diff --git a/part2.2-rest/README.md b/part2.2-rest/README.md
index 626c19d..3620266 100644
--- a/part2.2-rest/README.md
+++ b/part2.2-rest/README.md
@@ -14,7 +14,8 @@ Check [`tests`](src/test/groovy).
 4. Run tests `./gradlew --rerun-tasks :part2.2-rest:test :part2.2-rest:createTestsExecutionReport --continue`
 5. Temporarily disable test `retry email sending after error response ...` - add `@Ignore` annotation to method
    containing this test.
-6. Determine and remove shared state.
+6. Temporarily disable tests in `SendEmailResourceTest` class - add `@Ignore` annotation this class.
+7. Determine and remove shared state.
 
 #### Shared state
 
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/Email.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/Email.java
new file mode 100644
index 0000000..191afb2
--- /dev/null
+++ b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/Email.java
@@ -0,0 +1,12 @@
+package pl.allegro.tech.workshops.testsparallelexecution.email.rest;
+
+
+import jakarta.validation.constraints.NotBlank;
+
+public record Email(String subject, @NotBlank String sender, String recipient) {
+
+    static public Email of(String subject, String sender, String recipient) {
+        return new Email(subject, sender, recipient);
+    }
+
+}
\ No newline at end of file
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailClient.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailClient.java
index aa0e706..ca58434 100644
--- a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailClient.java
+++ b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailClient.java
@@ -1,6 +1,7 @@
 package pl.allegro.tech.workshops.testsparallelexecution.email.rest;
 
 public interface EmailClient {
-    void send(EmailRequest email);
+    void send(Email email);
 
+    Email read(String id);
 }
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailController.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailController.java
index bd259d9..ebaa9f7 100644
--- a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailController.java
+++ b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailController.java
@@ -1,6 +1,8 @@
 package pl.allegro.tech.workshops.testsparallelexecution.email.rest;
 
 import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -15,8 +17,13 @@ public EmailController(EmailService emailService) {
         this.emailService = emailService;
     }
 
+    @GetMapping("/{id}")
+    public Email readEmail(@PathVariable String id) {
+        return emailService.readEmail(id);
+    }
+
     @PostMapping()
-    public void createEmail(@Valid @RequestBody EmailRequest email) {
+    public void createEmail(@Valid @RequestBody Email email) {
         emailService.sendEmail(email);
     }
 
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailRequest.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailRequest.java
deleted file mode 100644
index cd9115c..0000000
--- a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailRequest.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package pl.allegro.tech.workshops.testsparallelexecution.email.rest;
-
-
-import jakarta.validation.constraints.NotBlank;
-
-public record EmailRequest(String subject, @NotBlank String sender, String recipient) {
-
-    static public EmailRequest of(String subject, String sender, String recipient) {
-        return new EmailRequest(subject, sender, recipient);
-    }
-
-}
\ No newline at end of file
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailService.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailService.java
index eab2665..464f4ea 100644
--- a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailService.java
+++ b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailService.java
@@ -16,7 +16,7 @@ public EmailService(EmailClient emailClient) {
         this.emailClient = emailClient;
     }
 
-    public void sendEmail(EmailRequest email) {
+    public void sendEmail(Email email) {
         try {
             emailClient.send(email);
         } catch (Exception e) {
@@ -26,4 +26,16 @@ public void sendEmail(EmailRequest email) {
                     e);
         }
     }
+
+    public Email readEmail(String id) {
+        try {
+            return emailClient.read(id);
+        } catch (Exception e) {
+            throw new ErrorResponseException(
+                    HttpStatus.INTERNAL_SERVER_ERROR,
+                    ProblemDetail.forStatusAndDetail(HttpStatus.INTERNAL_SERVER_ERROR, "Email service communication error. " + e.getMessage()),
+                    e);
+        }
+
+    }
 }
diff --git a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/ExternalEmailClient.java b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/ExternalEmailClient.java
index 8fec2f7..63210ec 100644
--- a/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/ExternalEmailClient.java
+++ b/part2.2-rest/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/rest/ExternalEmailClient.java
@@ -27,8 +27,13 @@ public ExternalEmailClient(RestTemplateBuilder builder, @Value("${application.se
     }
 
     @Override
-    public void send(EmailRequest email) {
+    public void send(Email email) {
         retryTemplate.execute(context -> restTemplate.postForEntity("/external-api-service/emails", email, Void.class));
     }
 
+    @Override
+    public Email read(String id) {
+        return retryTemplate.execute(context -> restTemplate.getForEntity("/external-api-service/emails/" + id, Email.class).getBody());
+    }
+
 }
diff --git a/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/GetEmailResourceTest.groovy b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/GetEmailResourceTest.groovy
new file mode 100644
index 0000000..2a690d3
--- /dev/null
+++ b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/GetEmailResourceTest.groovy
@@ -0,0 +1,117 @@
+package pl.allegro.tech.workshops.testsparallelexecution.email.rest
+
+import com.github.tomakehurst.wiremock.WireMockServer
+import com.github.tomakehurst.wiremock.stubbing.Scenario
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.context.annotation.Import
+import org.springframework.http.ProblemDetail
+import pl.allegro.tech.workshops.testsparallelexecution.BaseTestWithRest
+
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse
+import static com.github.tomakehurst.wiremock.client.WireMock.get
+import static com.github.tomakehurst.wiremock.client.WireMock.urlPathMatching
+import static com.github.tomakehurst.wiremock.http.Fault.CONNECTION_RESET_BY_PEER
+import static com.github.tomakehurst.wiremock.http.Fault.EMPTY_RESPONSE
+import static org.springframework.http.HttpHeaders.CONTENT_TYPE
+import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR
+import static org.springframework.http.HttpStatus.OK
+import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE
+
+@Import(WiremockConfig)
+class GetEmailResourceTest extends BaseTestWithRest implements WiremockPortSupport {
+
+    @Autowired
+    private WireMockServer wiremockServer
+
+    private static final String VALID_BODY = """{"subject": "test subject", "sender": "from@example.com", "recipient": "to@example.com"}"""
+
+    private String emailId = "2"
+
+    def cleanup() {
+        wiremockServer.resetAll()
+        wiremockServer.resetScenarios()
+    }
+
+    def "get e-mail"() {
+        given:
+        wiremockServer.stubFor(get(urlPathMatching("/external-api-service/emails/.*"))
+                .willReturn(aResponse()
+                        .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
+                        .withStatus(200)
+                        .withBody("""{"subject": "test subject", "sender": "from@example.com", "recipient": "to@example.com"}""")
+                )
+        )
+
+        when:
+        def result = restClient.get("/emails/$emailId", Email)
+
+        then:
+        result.statusCode == OK
+        result.body == Email.of("test subject", "from@example.com", "to@example.com")
+    }
+
+    def "handle email service errors (status=#errorResponse.status, fault=#errorResponse.fault, delay=#errorResponse.fixedDelayMilliseconds)"() {
+        given:
+        wiremockServer.stubFor(get(urlPathMatching("/external-api-service/emails/.*"))
+                .willReturn(errorResponse)
+        )
+
+        when:
+        def result = restClient.get("/emails/$emailId", ProblemDetail)
+
+        then:
+        result.statusCode == INTERNAL_SERVER_ERROR
+        result.body.detail.contains expectedDetail
+
+        where:
+        errorResponse                                             || expectedDetail
+        aResponse().withStatus(400)                               || "400 Bad Request"
+        aResponse().withStatus(500)                               || "500 Server Error"
+        aResponse().withFault(EMPTY_RESPONSE)                     || "Unexpected end of file from server"
+        aResponse().withFault(CONNECTION_RESET_BY_PEER)           || "Connection reset"
+        aResponse().withFixedDelay(1000)
+                .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
+                .withStatus(200)
+                .withBody(VALID_BODY)                             || "Read timed out"
+    }
+
+    def "retry email fetching after error response (status=#errorResponse.status, fault=#errorResponse.fault, delay=#errorResponse.fixedDelayMilliseconds)"() {
+        given:
+        wiremockServer.stubFor(get(urlPathMatching("/external-api-service/emails/.*"))
+                .willReturn(errorResponse)
+                .inScenario("retry scenario")
+                .whenScenarioStateIs(Scenario.STARTED)
+                .willSetStateTo('after error')
+        )
+        wiremockServer.stubFor(get(urlPathMatching("/external-api-service/emails/.*"))
+                .willReturn(aResponse()
+                        .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
+                        .withStatus(200)
+                        .withBody("""{"subject": "test subject", "sender": "from@example.com", "recipient": "to@example.com"}""")
+                )
+                .inScenario("retry scenario")
+                .whenScenarioStateIs('after error')
+                .willSetStateTo('after ok')
+        )
+
+        when:
+        def result = restClient.get("/emails/$emailId", Email)
+
+        then:
+        result.statusCode == OK
+        result.body == Email.of("test subject", "from@example.com", "to@example.com")
+
+        where:
+        errorResponse << [
+                aResponse().withStatus(400),
+                aResponse().withStatus(500),
+                aResponse().withFault(EMPTY_RESPONSE),
+                aResponse().withFault(CONNECTION_RESET_BY_PEER),
+                aResponse().withFixedDelay(1000)
+                        .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
+                        .withStatus(200)
+                        .withBody(VALID_BODY)
+        ]
+    }
+
+}
diff --git a/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailsByRestResourceTest.groovy b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/SendEmailResourceTest.groovy
similarity index 81%
rename from part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailsByRestResourceTest.groovy
rename to part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/SendEmailResourceTest.groovy
index 68af7f2..243896d 100644
--- a/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/EmailsByRestResourceTest.groovy
+++ b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/SendEmailResourceTest.groovy
@@ -2,16 +2,16 @@ package pl.allegro.tech.workshops.testsparallelexecution.email.rest
 
 import com.github.tomakehurst.wiremock.WireMockServer
 import com.github.tomakehurst.wiremock.stubbing.Scenario
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.context.annotation.Import
 import org.springframework.http.ProblemDetail
 import pl.allegro.tech.workshops.testsparallelexecution.BaseTestWithRest
-import spock.lang.Shared
 
 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse
 import static com.github.tomakehurst.wiremock.client.WireMock.equalTo
-import static com.github.tomakehurst.wiremock.client.WireMock.matchingJsonPath
 import static com.github.tomakehurst.wiremock.client.WireMock.post
 import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor
-import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo
+import static com.github.tomakehurst.wiremock.client.WireMock.urlPathEqualTo
 import static com.github.tomakehurst.wiremock.http.Fault.CONNECTION_RESET_BY_PEER
 import static com.github.tomakehurst.wiremock.http.Fault.EMPTY_RESPONSE
 import static org.springframework.http.HttpHeaders.ACCEPT
@@ -39,22 +39,14 @@ import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE
  }
  </pre>
  */
-class EmailsByRestResourceTest extends BaseTestWithRest {
+@Import(WiremockConfig)
+class SendEmailResourceTest extends BaseTestWithRest implements WiremockPortSupport {
 
-    @Shared
-    WireMockServer wiremockServer
+    @Autowired
+    private WireMockServer wiremockServer
 
     private String subject = "New workshops!"
 
-    def setupSpec() {
-        wiremockServer = new WireMockServer(8099)
-        wiremockServer.start()
-    }
-
-    def cleanupSpec() {
-        wiremockServer.stop()
-    }
-
     def cleanup() {
         wiremockServer.resetAll()
         wiremockServer.resetScenarios()
@@ -62,8 +54,8 @@ class EmailsByRestResourceTest extends BaseTestWithRest {
 
     def "send e-mail"() {
         given:
-        def email = EmailRequest.of(subject, "from@example.com", "to@example.com")
-        wiremockServer.stubFor(post(urlEqualTo("/external-api-service/emails"))
+        def email = Email.of(subject, "from@example.com", "to@example.com")
+        wiremockServer.stubFor(post(urlPathEqualTo("/external-api-service/emails"))
                 .willReturn(aResponse()
                         .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
                         .withStatus(200)
@@ -75,15 +67,15 @@ class EmailsByRestResourceTest extends BaseTestWithRest {
 
         then:
         result.statusCode == OK
-        wiremockServer.verify(1, postRequestedFor(urlEqualTo("/external-api-service/emails"))
+        wiremockServer.verify(1, postRequestedFor(urlPathEqualTo("/external-api-service/emails"))
                 .withHeader(ACCEPT, equalTo("application/json, application/*+json"))
         )
     }
 
     def "do not sent email without sender"() {
         given:
-        def email = EmailRequest.of(subject, sender, "to@example.com")
-        wiremockServer.stubFor(post(urlEqualTo("/external-api-service/emails"))
+        def email = Email.of(subject, sender, "to@example.com")
+        wiremockServer.stubFor(post(urlPathEqualTo("/external-api-service/emails"))
                 .willReturn(aResponse()
                         .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
                         .withStatus(200)
@@ -97,7 +89,7 @@ class EmailsByRestResourceTest extends BaseTestWithRest {
 
         then:
         result.statusCode == BAD_REQUEST
-        wiremockServer.verify(0, postRequestedFor(urlEqualTo("/external-api-service/emails"))
+        wiremockServer.verify(0, postRequestedFor(urlPathEqualTo("/external-api-service/emails"))
                 .withHeader(ACCEPT, equalTo("application/json, application/*+json"))
         )
 
@@ -106,8 +98,9 @@ class EmailsByRestResourceTest extends BaseTestWithRest {
     }
 
     def "handle email service errors (status=#errorResponse.status, fault=#errorResponse.fault, delay=#errorResponse.fixedDelayMilliseconds)"() {
-        def email = EmailRequest.of(subject, "from@example.com", "to@example.com")
-        wiremockServer.stubFor(post(urlEqualTo("/external-api-service/emails"))
+        given:
+        def email = Email.of(subject, "from@example.com", "to@example.com")
+        wiremockServer.stubFor(post(urlPathEqualTo("/external-api-service/emails"))
                 .willReturn(errorResponse)
         )
 
@@ -130,14 +123,15 @@ class EmailsByRestResourceTest extends BaseTestWithRest {
     }
 
     def "retry email sending after error response (status=#errorResponse.status, fault=#errorResponse.fault, delay=#errorResponse.fixedDelayMilliseconds)"() {
-        def email = EmailRequest.of(subject, "from@example.com", "to@example.com")
-        wiremockServer.stubFor(post(urlEqualTo("/external-api-service/emails"))
+        given:
+        def email = Email.of(subject, "from@example.com", "to@example.com")
+        wiremockServer.stubFor(post(urlPathEqualTo("/external-api-service/emails"))
                 .willReturn(errorResponse)
                 .inScenario("retry scenario")
                 .whenScenarioStateIs(Scenario.STARTED)
                 .willSetStateTo('after error')
         )
-        wiremockServer.stubFor(post(urlEqualTo("/external-api-service/emails"))
+        wiremockServer.stubFor(post(urlPathEqualTo("/external-api-service/emails"))
                 .willReturn(aResponse()
                         .withHeader(CONTENT_TYPE, APPLICATION_JSON_VALUE)
                         .withStatus(200)
diff --git a/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockConfig.groovy b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockConfig.groovy
new file mode 100644
index 0000000..40571d6
--- /dev/null
+++ b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockConfig.groovy
@@ -0,0 +1,17 @@
+package pl.allegro.tech.workshops.testsparallelexecution.email.rest
+
+import com.github.tomakehurst.wiremock.WireMockServer
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.boot.test.context.TestConfiguration
+import org.springframework.context.annotation.Bean
+
+@TestConfiguration
+class WiremockConfig {
+
+    @Bean
+    WireMockServer getWiremockServer(@Value('${wiremock.port}') int wiremockPort) {
+        return new WireMockServer(wiremockPort).tap {
+            it.start()
+        }
+    }
+}
diff --git a/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockPortSupport.groovy b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockPortSupport.groovy
new file mode 100644
index 0000000..cc27078
--- /dev/null
+++ b/part2.2-rest/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/rest/WiremockPortSupport.groovy
@@ -0,0 +1,14 @@
+package pl.allegro.tech.workshops.testsparallelexecution.email.rest
+
+import org.springframework.test.context.DynamicPropertyRegistry
+import org.springframework.test.context.DynamicPropertySource
+import org.springframework.test.util.TestSocketUtils
+
+trait WiremockPortSupport {
+
+    @DynamicPropertySource
+    static void configurePort(DynamicPropertyRegistry registry) {
+        int port = TestSocketUtils.findAvailableTcpPort()
+        registry.add("wiremock.port", () -> port)
+    }
+}
diff --git a/part2.2-rest/src/test/resources/application.yml b/part2.2-rest/src/test/resources/application.yml
index 1c9c970..cd78e70 100644
--- a/part2.2-rest/src/test/resources/application.yml
+++ b/part2.2-rest/src/test/resources/application.yml
@@ -1 +1 @@
-application.services.email.url: http://localhost:8099
+application.services.email.url: http://localhost:${wiremock.port}
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/Email.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/Email.java
new file mode 100644
index 0000000..b630f64
--- /dev/null
+++ b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/Email.java
@@ -0,0 +1,12 @@
+package pl.allegro.tech.workshops.testsparallelexecution.email.messagebroker;
+
+
+import jakarta.validation.constraints.NotBlank;
+
+public record Email(String subject, @NotBlank String sender, String recipient) {
+
+    static public Email of(String subject, String sender, String recipient) {
+        return new Email(subject, sender, recipient);
+    }
+
+}
\ No newline at end of file
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailClient.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailClient.java
index 5bd77bb..dbc272d 100644
--- a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailClient.java
+++ b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailClient.java
@@ -1,6 +1,6 @@
 package pl.allegro.tech.workshops.testsparallelexecution.email.messagebroker;
 
 public interface EmailClient {
-    void send(EmailRequest email);
+    void send(Email email);
 
 }
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailController.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailController.java
index af226bc..aec31d8 100644
--- a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailController.java
+++ b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailController.java
@@ -16,7 +16,7 @@ public EmailController(EmailService emailService) {
     }
 
     @PostMapping()
-    public void createEmail(@Valid @RequestBody EmailRequest email) {
+    public void createEmail(@Valid @RequestBody Email email) {
         emailService.sendEmail(email);
     }
 
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailRequest.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailRequest.java
deleted file mode 100644
index 6da1ec3..0000000
--- a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailRequest.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package pl.allegro.tech.workshops.testsparallelexecution.email.messagebroker;
-
-
-import jakarta.validation.constraints.NotBlank;
-
-public record EmailRequest(String subject, @NotBlank String sender, String recipient) {
-
-    static public EmailRequest of(String subject, String sender, String recipient) {
-        return new EmailRequest(subject, sender, recipient);
-    }
-
-}
\ No newline at end of file
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailService.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailService.java
index 70397aa..1a614a7 100644
--- a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailService.java
+++ b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailService.java
@@ -12,7 +12,7 @@ public class EmailService {
     public EmailService(EmailClient emailClient) {
         this.emailClient = emailClient;
     }
-    public void sendEmail(EmailRequest email) {
+    public void sendEmail(Email email) {
         emailClient.send(email);
     }
 }
diff --git a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/MessageBrokerEmailClient.java b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/MessageBrokerEmailClient.java
index 674c757..9a0ee5f 100644
--- a/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/MessageBrokerEmailClient.java
+++ b/part2.3-message-broker/src/main/java/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/MessageBrokerEmailClient.java
@@ -36,7 +36,7 @@ public MessageBrokerEmailClient(@Value("${application.services.message-broker.ur
     }
 
     @Override
-    public void send(EmailRequest email) {
+    public void send(Email email) {
         try {
             String message = new ObjectMapper().writeValueAsString(EmailServiceEvent.from(email));
             HermesResponse hermesResponse = client.publishJSON(topic, message).get();
@@ -50,7 +50,7 @@ public void send(EmailRequest email) {
 }
 
 record EmailServiceEvent(String from, String to, String subject) {
-    public static EmailServiceEvent from(EmailRequest email) {
+    public static EmailServiceEvent from(Email email) {
         return new EmailServiceEvent(email.sender(), email.recipient(), email.subject());
     }
 }
diff --git a/part2.3-message-broker/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailsByMessageBrokerResourceTest.groovy b/part2.3-message-broker/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailsByMessageBrokerResourceTest.groovy
index 8d8e79c..aed0833 100644
--- a/part2.3-message-broker/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailsByMessageBrokerResourceTest.groovy
+++ b/part2.3-message-broker/src/test/groovy/pl/allegro/tech/workshops/testsparallelexecution/email/messagebroker/EmailsByMessageBrokerResourceTest.groovy
@@ -41,7 +41,7 @@ class EmailsByMessageBrokerResourceTest extends BaseTestWithRest implements Herm
 
     def "send e-mail"() {
         given:
-        def email = EmailRequest.of(subject, "from@example.com", "to@example.com")
+        def email = Email.of(subject, "from@example.com", "to@example.com")
         /**
          * Hints:
          * - Replace `jsonTopic` with {@link pl.allegro.tech.hermes.mock.HermesMockDefine#jsonTopic(java.lang.String, pl.allegro.tech.hermes.mock.exchange.Response, java.lang.Class, java.util.function.Predicate)}
@@ -51,7 +51,7 @@ class EmailsByMessageBrokerResourceTest extends BaseTestWithRest implements Herm
         hermesMock.define().jsonTopic(topic, aResponse().build())
 
         when:
-        def result = restClient.post("/emails", email, EmailRequest)
+        def result = restClient.post("/emails", email, Email)
 
         then:
         result.statusCode == OK
@@ -64,13 +64,13 @@ class EmailsByMessageBrokerResourceTest extends BaseTestWithRest implements Herm
 
     def "do not sent email without sender"() {
         given:
-        def email = EmailRequest.of(subject, sender, "to@example.com")
+        def email = Email.of(subject, sender, "to@example.com")
         hermesMock.define().jsonTopic(topic, aResponse().build())
         // sleep to simulate long response
         sleep 500
 
         when:
-        def result = restClient.post("/emails", email, EmailRequest)
+        def result = restClient.post("/emails", email, Email)
 
         then:
         result.statusCode == BAD_REQUEST
@@ -81,11 +81,11 @@ class EmailsByMessageBrokerResourceTest extends BaseTestWithRest implements Herm
     }
 
     def "handle email service errors"() {
-        def email = EmailRequest.of(subject, "from@example.com", "to@example.com")
+        def email = Email.of(subject, "from@example.com", "to@example.com")
         hermesMock.define().jsonTopic(topic, errorResponse)
 
         when:
-        def result = restClient.post("/emails", email, EmailRequest)
+        def result = restClient.post("/emails", email, Email)
 
         then:
         result.statusCode == INTERNAL_SERVER_ERROR