Sink Connector gives 400 Bad Request Error

Kafka Streams
1

While getting the messages from Kafka Topic and sending it to .NET RestAPI, the Sink Connector fails with the error -

“stringValue”: “{"type":"RFC 9110 - HTTP Semantics”: "One or more validation errors occurred.","status":400,"errors":{"$":["‘S’ is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0."],"contacts":["The contacts field is required."]},"traceId":"00-3ee72f3d58011709c4de2819656b3fb5-ccba112baf3e3492-00"}"
},

The same .NET RestAPI works fine when called from Postman. Quite confused why it is failing for Sink Connector. Could it be any formatter issue in the Sink Connector configuration file?

2

Sounds like a question for Kafka Connect - Confluent Community

Kafka Streams is about, well, Kafka Streams, the Java stream processing library of Kafka:: Apache Kafka