update apicurio artifact fetch messages

runtime/catalog-apicurio/src/main/java/io/aklivity/zilla/runtime/catalog/apicurio/internal/ApicurioEventFormatter.java

@@ -51,33 +51,44 @@ public String format(
         case UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION:
         {
             ApicurioUnretrievableArtifactSubjectVersionExFW ex = extension.unretrievableArtifactSubjectVersion();
-            result = String.format("%s %s", asString(ex.subject()), asString(ex.version()));
+            result = String.format(
+                    "Unable to fetch artifact for subject %s with version %s.",
+                    asString(ex.subject()),
+                    asString(ex.version())
+            );
             break;
         }
         case UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION_STALE_ARTIFACT:
         {
             ApicurioUnretrievableArtifactSubjectVersionStaleArtifactExFW ex = extension
                 .unretrievableArtifactSubjectVersionStaleArtifact();
-            result = String.format("%s (%s) |  stale artifactId (%d)", asString(ex.subject()),
-                asString(ex.version()), ex.artifactId());
+            result = String.format(
+                    "Unable to fetch artifact for subject %s with version %s; using stale artifact with id %d.",
+                    asString(ex.subject()),
+                    asString(ex.version()),
+                    ex.artifactId()
+            );
             break;
         }
         case UNRETRIEVABLE_ARTIFACT_ID:
         {
             ApicurioUnretrievableArtifactIdExFW ex = extension.unretrievableArtifactId();
-            result = String.format("%d", ex.artifactId());
+            result = String.format("Unable to fetch artifact id %d.", ex.artifactId());
             break;
         }
         case RETRIEVED_ARTIFACT_SUBJECT_VERSION:
         {
             ApicurioRetrievableArtifactSubjectVersionExFW ex = extension.retrievableArtifactSubjectVersion();
-            result = String.format("%s %s", asString(ex.subject()), asString(ex.version()));
+            result = String.format("Successfully fetched artifact for subject %s with version %s.",
+                    asString(ex.subject()),
+                    asString(ex.version())
+            );
             break;
         }
         case RETRIEVED_ARTIFACT_ID:
         {
             ApicurioRetrievableArtifactIdExFW ex = extension.retrievableArtifactId();
-            result = String.format("$d", ex.artifactId());
+            result = String.format("Successfully fetched artifact id %d.", ex.artifactId());
             break;
         }
         }

specs/catalog-apicurio.spec/src/main/scripts/io/aklivity/zilla/specs/catalog/apicurio/config/resolve/artifact/global/id/retry/zilla.yaml

@@ -24,11 +24,11 @@ telemetry:
           - qname: test.catalog0
             id: catalog.apicurio.unretrievable.artifact.id
             name: CATALOG_APICURIO_UNRETRIEVABLE_ARTIFACT_ID
-            message: 1
+            message: Unable to fetch artifact id 1.
           - qname: test.catalog0
             id: catalog.apicurio.retrievable.artifact.id
-            name: CATALOG_APICURIO_RETRIEVED_ARTIFACT_ID
-            message: 1
+            name: CATALOG_APICURIO_RETRIEVABLE_ARTIFACT_ID
+            message: Successfully fetched artifact id 1.
 catalogs:
   catalog0:
     type: apicurio

specs/catalog-apicurio.spec/src/main/scripts/io/aklivity/zilla/specs/catalog/apicurio/config/resolve/artifact/id/subject/version/failed/zilla.yaml

@@ -21,14 +21,10 @@ telemetry:
       type: test
       options:
         events:
-          - qname: test.catalog0
-            id: catalog.apicurio.remote.access.rejected
-            name: CATALOG_APICURIO_REMOTE_ACCESS_REJECTED
-            message: GET http://localhost:8081/apis/registry/v2/ids/globalIds/1 0
           - qname: test.catalog0
             id: catalog.apicurio.unretrievable.artifact.subject.version
             name: CATALOG_APICURIO_UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION
-            message: artifactId latest
+            message: Unable to fetch artifact for subject artifactId with version latest.
 catalogs:
   catalog0:
     type: apicurio

specs/catalog-apicurio.spec/src/main/scripts/io/aklivity/zilla/specs/catalog/apicurio/config/resolve/artifact/id/subject/version/retry/zilla.yaml

@@ -24,15 +24,15 @@ telemetry:
           - qname: test.catalog0
             id: catalog.apicurio.unretrievable.artifact.subject.version
             name: CATALOG_APICURIO_UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION
-            message: artifactId latest
+            message: Unable to fetch artifact for subject artifactId with version latest.
           - qname: test.catalog0
             id: catalog.apicurio.unretrievable.artifact.subject.version.stale.artifact
-            name: UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION_STALE_ARTIFACT
-            message: artifactId (latest) | stale artifactId (1)
+            name: CATALOG_APICURIO_UNRETRIEVABLE_ARTIFACT_SUBJECT_VERSION_STALE_ARTIFACT
+            message: Unable to fetch artifact for subject artifactId with version latest; using stale artifact with id 1.
           - qname: test.catalog0
             id: catalog.apicurio.retrievable.artifact.subject.version
-            name: CATALOG_APICURIO_RETRIEVED_ARTIFACT_SUBJECT_VERSION
-            message: artifactId latest
+            name: CATALOG_APICURIO_RETRIEVABLE_ARTIFACT_SUBJECT_VERSION
+            message: Successfully fetched artifact for subject artifactId with version latest.
 catalogs:
   catalog0:
     type: apicurio