Google Chat webhooks via download tool

Could someone help me understand how to set up the download tool to do a http POST request to publish a post in Google Chat via webhooks?

I've found this documentation on how to do it in python, and I've tested it that way and it works fine. But I was wondering if there's a way to replicate this setup using the download tool?

I'm passing in a field called JSON which has this string in it:

http_obj.request(uri='url',method='POST',headers={'Content-Type': 'application/json; charset=UTF-8'},body=('test'))

and the URL into the download tool, but I get a 400 bad request response and the following in the DownloadData:

{
"error": {
"code": 400,
"message": "Invalid JSON payload received. Unexpected token.\nhttp_obj.request(uri\n^",
"status": "INVALID_ARGUMENT"
}
}

Config of the download tool shown in the screenshots below.

Thanks in advance

Python

API

Download

Accepted answers

cgoodman

Ok I've solved it with a little bit of trial and error.

From the python script you get these lines for the request:

    response = http_obj.request(
        uri=url,
        method='POST',
        headers=message_headers,
        body=dumps(bot_message),
    )

Then in the download tool the set up is as follows, working from the top of the python code:

Set the uri bit up via a text input tool where you put your webhook url, and configure the download tool to take that field.

Capture 4.PNG

Then the method of the http action is set up as 'POST' in the payload tab

Capture 6.PNG

The headers to tell the download tool to send the request in json is set up in payload

Capture 5.PNG

Then the body is provided in a text input tool (I've used the same text input tool as the uri), and in the payload tab you select 'Take the query/body from a field'

Capture 7.PNG

All comments

cgoodman

Ok I've solved it with a little bit of trial and error.

From the python script you get these lines for the request:

    response = http_obj.request(
        uri=url,
        method='POST',
        headers=message_headers,
        body=dumps(bot_message),
    )

Then in the download tool the set up is as follows, working from the top of the python code:

Set the uri bit up via a text input tool where you put your webhook url, and configure the download tool to take that field.

Capture 4.PNG

Then the method of the http action is set up as 'POST' in the payload tab

Capture 6.PNG

The headers to tell the download tool to send the request in json is set up in payload

Capture 5.PNG

Then the body is provided in a text input tool (I've used the same text input tool as the uri), and in the payload tab you select 'Take the query/body from a field'

Capture 7.PNG

AkisM

Spoiler

@cgoodman3 Doesn't work for me unfortunately, keep getting a "400 bad request" error, specifically:

{
"error": {
"code": 400,
"message": "Invalid request token 4akAffK9_AcLjK_39JqG2xvodXM2iSCdEqZ1T4lDwFk%3D",
"status": "INVALID_ARGUMENT"
}
}

Followed all your screenshots/instructions and my setup is pretty much the same (except for the URL obviously which i got from my webhook). The URL was copy pasted from the webhook in its entirety, and I checked it manually too, so I don't see how the token could possibly be wrong. Could this have something to do with the way the google suite permissions are set up by my organization?

EDIT: Resolved. I didn't noticed I had "encode URL" checked. I have however another query. How do you set this up to not send the msg in a new thread, but just send it to the current thread of the chatroom instead?

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