Chatwork
body query parameter removal on POST /v2/rooms/{id}/messages*
Stopped workingSubscribe to ChatworkShare
Calls to POST /v2/rooms/{id}/messages*, query parameter body on Chatwork stopped working on July 3, 2025.
Calls it hits
POST /v2/rooms/{id}/messages*query parameter body
What to use instead of these calls
Send the parameters in the request body as application/x-www-form-urlencoded, for example -d 'body=hello'.
In Chatwork's words
Currently, the following APIs accept requests with both body and query parameters, but from July 3rd, 2025 (Thursday), only body parameter items will be read.
Facts
- API
- Chatwork
api.chatwork.com - Kind
- Parameter removal
- Announced
- April 3, 2025
- Takes effect
- July 3, 2025
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Chatwork's own pages
Questions
When does this change take effect?
Calls to POST /v2/rooms/{id}/messages*, query parameter body on Chatwork stopped working on July 3, 2025.
What happens to calls after July 3, 2025?
They have failed since July 3, 2025.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
More from Chatwork 1
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/v2/*Parameter removal Stopped working
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.