HTTP status code check is missing when parsing Avnu RPC endpoint response

[ptisserand]

HTTP status code from Avnu RPC endpoint response is not checked: there is only a check if JSON is well formatted.

starknet.dart/packages/avnu_provider/lib/src/call_rpc_endpoint.dart

Lines 131 to 137 in d11675e

	try {
	final jsonResponse = json.decode(response.body);
	// Check if response is empty or malformed
	if (jsonResponse == null) {
	throw FormatException('Empty response received from server');
	}

But even in case of HTTP error, response contains a valid JSON body so it will failed in the caller of callRpcEndpoint when trying to deserialize the returned value.

An explicit error should be raised when HTTP status code is an error.

[olayemiabdul]

May I handle this issue?

[rukafe0x]

Hi @ptisserand, could you please assign me to this issue?