Hi! Why am I getting this message: {"detail":"Content type 'text/plain' not supported","status":415,"title":"Unsupported Media Type","traceId":"b7b015ac9e271481"} when sending POST to metrics API with plain text body?

Have you imported our OpenAPI schema like it is described here? https://www.gooddata.com/developers/cloud-native/doc/1.3/api/tools/ Anyway your tool sends wrong Content-Type in header. In this case (/api/entities) you have to send "application/vnd.gooddata.api+json", like it is described in our DOC: https://www.gooddata.com/developers/cloud-native/doc/1.3/api/intro/#media-type

👍Thanks a lot Jan!