src/main/java/se/su/dsv/whisperapi/api/ApiController.java

@@ -34,6 +34,7 @@ import java.net.URI;
 import java.net.URISyntaxException;
 import java.nio.file.Paths;
 import java.security.Principal;
+import java.util.Map;
 import java.util.UUID;
 
 /**
@@ -55,6 +56,7 @@ public class ApiController {
     @PostMapping("/api/transcriptions")
     public TranscriptionCreatedResponse submitTranscriptionJob(
             Principal owner,
+            UriComponentsBuilder uriComponentsBuilder,
             @RequestBody CreateTranscriptionRequest createTranscriptionRequest)
     {
         try {
@@ -66,7 +68,14 @@ public class ApiController {
             CreateTranscription createTranscription = new CreateTranscription(owner, callbackUri,
                     createTranscriptionRequest.language(), outputFormat);
             Transcription transcription = transcriptionService.createTranscription(createTranscription);
-            return new TranscriptionCreatedResponse(transcription.id());
+            URI attachSourceFile = uriComponentsBuilder.cloneBuilder()
+                    .pathSegment("api")
+                    .pathSegment("transcriptions")
+                    .pathSegment(transcription.id().toString())
+                    .pathSegment("file")
+                    .build()
+                    .toUri();
+            return new TranscriptionCreatedResponse(transcription.id(), Map.of("attach-source-file", new Link(attachSourceFile)));
         } catch (URISyntaxException e) {
             throw new InvalidCallbackUri(createTranscriptionRequest.callback());
         }

src/main/java/se/su/dsv/whisperapi/api/Link.java

@@ -0,0 +1,7 @@
+package se.su.dsv.whisperapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.net.URI;
+
+public record Link(@JsonProperty(value = "href", required = true) URI href) {}

src/main/java/se/su/dsv/whisperapi/api/TranscriptionCreatedResponse.java

@@ -2,9 +2,12 @@ package se.su.dsv.whisperapi.api;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import java.util.Collection;
+import java.util.Map;
 import java.util.UUID;
 
 public record TranscriptionCreatedResponse(
-        @JsonProperty(value = "id", required = true) UUID id)
+        @JsonProperty(value = "id", required = true) UUID id,
+        @JsonProperty(value = "links", required = true) Map<String, Link> links)
 {
 }