Http ошибка в ответе webhook 400 алиса

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Вот все логи

2021-05-02T02:53:48.141092+00:00 app[web.1]: SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
2021-05-02T02:53:48.886081+00:00 heroku[web.1]: State changed from starting to up
2021-05-02T02:53:55.025976+00:00 heroku[router]: at=info method=POST path=»/» host=chikaproject.herokuapp.com request_id=7e5b0ac4-ec38-4a36-ab8f-797910b604cb fwd=»5.255.253.39″ dyno=web.1 connect=0ms service=2824ms status=404 bytes=64 protocol=https
2021-05-02T02:54:00.619316+00:00 heroku[router]: at=info method=POST path=»/» host=chikaproject.herokuapp.com request_id=23f78521-8b7c-428f-a921-920555167d16 fwd=»5.45.207.35″ dyno=web.1 connect=1ms service=1034ms status=404 bytes=64 protocol=https
2021-05-02T02:54:04.886401+00:00 heroku[router]: at=info method=POST path=»/» host=chikaproject.herokuapp.com request_id=bca8a6ac-a9c9-4ae4-b220-2e22287f94b6 fwd=»141.8.142.40″ dyno=web.1 connect=0ms service=151ms status=404 bytes=64 protocol=https
2021-05-02T02:56:11.959126+00:00 heroku[router]: at=info method=POST path=»/» host=chikaproject.herokuapp.com request_id=b1c123f3-a25a-4e39-bb97-80a5d11229a4 fwd=»5.45.207.40″ dyno=web.1 connect=1ms service=643ms status=404 bytes=64 protocol=https
2021-05-02T03:32:28.058272+00:00 heroku[web.1]: Idling
2021-05-02T03:32:28.067475+00:00 heroku[web.1]: State changed from up to down
2021-05-02T03:32:28.906657+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2021-05-02T03:32:29.375706+00:00 heroku[web.1]: Process exited with status 143

Got stuck with webhook error 400? We can help you in fixing it.

Webhooks facilitate syncing and relaying data between two applications.

At Bobcares, we often receive requests to fix webhook errors as a part of our Server Management Services.

Today, let’s have a look at this error, its causes, and some top fixes.

What is webhook error 400?

A webhook is a popular API concept. It is the way of exchanging real-time information between applications.

API and webhook perform similar functions but have some differences too. In the case of API, it delivers data when requested. But, webhooks get the data in realtime when the criteria are met.

Usually, we design an API for the webhook to use. Therefore, the chances for errors are more.

Webhook error 400 occurs due to the malformation of the request. Sometimes, the data sent by the client to the server have an incorrect format. And, this differs from the way the receiving service want the data to be.

Therefore, it returns error 400.

How we fix webhook error 400?

So far we have discussed the error. Let’s now see how our Support Engineers fix this error effectively.

1. Script errors

When we design API for webhooks, it is possible to have script errors.

Incorrect scripting is a major cause of error 400. So, it is important to double-check the scripts to avoid errors.

Recently, one of our customers approached us with a webhook error. He tried setting up the Stripe webhook for his app.

But, when he sends the test webhook from within Stripe, the following error returns.

“Test webhook error: 400”

Our Support Engineers checked this tricky error and found errors with the data provided. He made mistakes while setting up endpoints.

While setting up the endpoints, he accidentally chose the Connect option instead of Accounts.

Selecting the Accounts option resolved the error and then webhooks started working fine.

2. Special characters

Similarly, the appearance of special characters in the given credentials will also cause this error.

For instance, the appearance of ” in username can cause this error.

So, we double-check the data for avoiding such errors.

[Need more help to fix error 400?- We’ll help you.]

Conclusion

In short, the webhook error 400 occurs due to the malformation of the request. In today’s article, we saw this error in detail and also discussed how our Support Engineers fix it for our customers.

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