How to pass JSON in Set.Body Using rest and method= Post in apex?
94024
Create JSON using apex
91807
Write a generic JSON-serializable Parameters class without hitting "Apex Type unsupported in JSON: Object"
124925
Spring 4.x/3.x (Web MVC) REST API and JSON2 Post requests, how to get it right once for all?
135344
Apex REST Web Service: Unexpected parameter encountered during deserialization
30959
HTTP POST using JSON in Java
99648
Convert a JSON string to object in Java ME?
140604
How to consume REST in Java
119829
jQuery post() with serialize and extra data
36195
When should I use GET or POST method? What's the difference between them?
89783
How generate a JWT token for Metabase using Apex
16902
How to deal with parsing JSON response when it contains a dynamic object?
40963
What is the correct JSON content type?
26848
JSON.stringify() not escaping apostrophe
149722
What is the best practice re: API Version of your Apex Classes?
154452
Accessing a JSON property (String) using a variable
43446
JSONException: Value of type java.lang.String cannot be converted to JSONObject
83835
method="post" enctype="text/plain" are not compatible?