Error in sending message to slack Error: Request failed with status code 400

[stephenwang1011]

When I sending this command:
newman run /Users/young/Desktop/TestMock.postman_collection.json --suppress-exit-code -r slackmsg --reporter-slackmsg-webhookurl 'https://hooks.slack.com/services/xxxxxxxx/B01HU2PQKCK/ayUEz4pumSbXuilJfdsfdsg2z1fX'
The error message will show:
Error in sending message to slack Error: Request failed with status code 400

[jackcoded]

Hey Stephen,

Hmmm 400 either means invalid payload, or invalid user.

If it's a payload issue, might be an edge case error.
If possible can you send me the log to payload if you know how to do it. Otherwise if your collection generic and I can use it, you can send me that and ill test it out.
Regards,
Jack

[stephenwang1011]

Hey Stephen,

Hmmm 400 either means invalid payload, or invalid user.

If it's a payload issue, might be an edge case error.
If possible can you send me the log to payload if you know how to do it. Otherwise if your collection generic and I can use it, you can send me that and ill test it out.
Regards,
Jack

Thanks a lot

[AdamWillden]

@jackcoded we're getting this same issue, how do we get the payload?