{"record":{"id":"d9aa90ce3d8695ba","repo":"langgenius/dify","slug":"unsupported-request-body-type","errorCode":null,"errorMessage":"Unsupported request body type","messagePattern":"Unsupported request body type","errorType":"validation","errorClass":"ValidationError","httpStatus":null,"severity":"error","filePath":"sdks/nodejs-client/src/http/client.ts","lineNumber":312,"sourceCode":"        : data\n    return {\n      body: body as BodyInit,\n      headers: {},\n      replayable: true,\n    }\n  }\n\n  if (isJsonBody(data)) {\n    return {\n      body: JSON.stringify(data),\n      headers: {\n        'Content-Type': 'application/json',\n      },\n      replayable: true,\n    }\n  }\n\n  throw new ValidationError('Unsupported request body type')\n}\n\nconst createTimeoutContext = (timeoutMs: number): TimeoutContext => {\n  const controller = new AbortController()\n  const reason = new Error('Request timed out')\n  const timer = setTimeout(() => {\n    controller.abort(reason)\n  }, timeoutMs)\n  return {\n    signal: controller.signal,\n    reason,\n    cleanup: () => {\n      clearTimeout(timer)\n    },\n  }\n}\n\nconst parseResponseBody = async <TResponseType extends HttpResponseType>(","sourceCodeStart":294,"sourceCodeEnd":330,"githubUrl":"https://github.com/langgenius/dify/blob/ef8544b173fd6cd7a8e71df2cab576e52bebbfbc/sdks/nodejs-client/src/http/client.ts#L294-L330","documentation":"Error \"Unsupported request body type\" thrown in langgenius/dify.","triggerScenarios":"Thrown at sdks/nodejs-client/src/http/client.ts:312 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"ef8544b173fd6cd7a8e71df2cab576e52bebbfbc","analyzedAt":"2026-08-12T05:15:17.394Z","schemaVersion":2},"datasetVersion":"2026-08-12T13:17:24.610Z"}