Simple REST API returns HTTP 500
49
What is a NullPointerException, and how do I fix it?
154435
HttpClient request throws IOException
54603
HTTP GET with request body
90020
RESTful JSON Web API Testing - what tools?
30140
PHP: How to send HTTP response code?
158098
Can PHP cURL retrieve response headers AND body in a single request?
50547
How does one configure HttpClient not to automatically redirect when it receives a 301 HTTP Status Code?
6041
HTTP GET request in JavaScript?
114543
Why does HTTP headers doesn't get created when I use Server.Transfer()?
88287
jqXHR.getAllResponseHeaders() won't return all headers
124634
How to redirect from HTTPS to HTTP before server error?
83859
Cross origin requests are only supported for HTTP but it's not cross-domain
57704
Salesforce REST API authentication?
138564
How to convert a JSON requestBody of the RestRequest to a Map of Strings?
148428
Access rest service oauth
136874
What is the Python 3 equivalent of "python -m SimpleHTTPServer"
123623
Restkit request not sending parameters