Request-Bodys should only be used for POST or PUT/PATCH. Interacting With The Request Accessing The Request I have an old web application I have to support (which I did not write). The DELETE method deletes the specified resource. As previously stated, one of the advantages of using Axios over the native Fetch API is that it allows us to handle error responses better. Question. A GET request shouldn't send a body and is used (as the method name indicates) to retrieve (or get) data from a resource. This is an additional step in HTTP/2, between HTTP/1.1 messages and the underlying transport protocol. The form data itself is typically included in the HTTP payload (referred to as the "body" of the request). The response contains status information about the request and may also contain the requested content. Network\r\n 3. HTTP messages are the key in using HTTP; their structure is simple, and they are highly extensible. We can also use error.toJSON() to make our error response more readable. But request with 'Content-Type:application/x-www-form-urlencoded' shows Form Data and sends data as Key:Value Pair, so if you have array of object in one key it flats that key's value: Thanks for contributing an answer to Stack Overflow! Before proceeding, it is important that you have an understanding of React and how React form elements work. So basically the only difference between HTTP message body and HTTP message payload body is encoding (but only if present). form-data; name="field2"; filename="example.txt", Reason: CORS header 'Access-Control-Allow-Origin' does not match 'xyz', Reason: CORS header 'Access-Control-Allow-Origin' missing, Reason: CORS header 'Origin' cannot be added, Reason: CORS preflight channel did not succeed, Reason: CORS request external redirect not allowed, Reason: Credential is not supported if the CORS header 'Access-Control-Allow-Origin' is '*', Reason: Did not find method in CORS header 'Access-Control-Allow-Methods', Reason: expected 'true' in CORS header 'Access-Control-Allow-Credentials', Reason: invalid token 'xyz' in CORS header 'Access-Control-Allow-Headers', Reason: invalid token 'xyz' in CORS header 'Access-Control-Allow-Methods', Reason: missing token 'xyz' in CORS header 'Access-Control-Allow-Headers' from CORS preflight channel, Reason: Multiple CORS header 'Access-Control-Allow-Origin' not allowed, Permissions-Policy: execution-while-not-rendered, Permissions-Policy: execution-while-out-of-viewport, Permissions-Policy: publickey-credentials-get, Only if freshness information is included. A network error or offline internet network is usually the reason for this error. In this case, the content type is selected by putting the adequate string in the enctype attribute of the