web hook problem

[Mohamed CHEBBI]

i'm calling the fullfillment  using an api in front end

NOTICE : i'm getting a good response in dialogflow interface

when i'm calling with  session path coming from

  sessionClient.projectAgentEnvironmentUserSessionPath(PROJECT_ID,

DIALOGFLOW_ENVIRONNEMENT, firebaseProviderId, sessionId)

exp : "projects/qpm-dev/agent/environments/dev/users/253c8083-37dd-4f7f-9b9b-e163e7fc331f/sessions/0c4ad715-c1d2-4aed-804c-5b944b03bdb8"

=> i get an error message: 'Webhook call failed. Error: Failed to parse webhook JSON response: Expect message object but got: "<!DOCTYPE".' 

and when calling using
sessionClient.projectAgentSessionPath(PROJECT_ID, sessionId);

the  webhook works fine and i'm getting the good response 

exp : projects/qpm-dev/agent/sessions/6a246fc5-fab8-4f8c-beae-37bbc545de13

please  help me i need to use the first  one !!!!

[Mizar Contasti]

Hi Cheb, I have been having that error sometimes, its because you are not passing a correct response format that Dialogflow cant understand (You are passing doctype so, HTML) Dialogflow understand JSON...

I can help you to solve this, show me an example of the code and how are you integrating it with your webhook.

[Lee Macc]

Any tips on how to fix Webhook call failed. Error: DEADLINE_EXCEEDED ?

[Amar B]

Even I faced the same problem when I am debugging the application. Stop debugging and check 

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[Shamel Addas]

I had a similar error and found out that there was an inconsistency between the way a variable was labelled in webhook vs. the console. For example, a variable was named usercode in the console but in the webhook I was referring to userCode. Perhaps this is the case with your sessionID variable.

Best regards,

Shamel

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