Back
400() error.....
iam gettting 400() error when user gives input through radio buttons "api.printfc.in/v1/databases/6426fd4b827fedc4a235/collections/6426fd9b65c0b7f2c561/documents:1 " " Failed to load resource: the server responded with a status of 400 ()" AppwriteException: Invalid document structure: Unknown attribute:
TL;DR
The user is experiencing a 400 error when using radio buttons to input data. This error means there is something wrong with the payload. The specific error message is "Invalid document structure: Unknown attribute." The solution is to check the payload and make sure all attributes are valid. 
400 means you have a bad request. Something is wrong in your payload
