Hi Team, I have to provide the credentials using the POST Request node after that using JSON Path. But facing an error stating that no JSON column is available. Please suggest me the method of achieving it Thanks, Subramanyam Kinthada

@Subramanyam According to the Postman package that MS offers, you are not providing enough information. Collection Web View | Postman This is what they have: [image] This returns a valid bearer. In the KNIME POST Request, change the Request Body to grant_type=client_credentials&scope=https://graph.microsoft.com/.default&client_id=6731de76-14a6-49ae-97bc-6eba6914391e&client_secret=JqQX2PNo9bpM0uEihUPzyrh It will return a 200 results in KNIME that you can then use for whatever connection you try to establish. [image]

send credentials using POST Request

KNIME Analytics Platform

ScottF August 24, 2023, 8:20pm 2

Hi @Subramanyam -

Please provide additional information so that folks here can better assist. Refer to this topic below: