What are the methods for httpresponse?
The following are methods for HttpResponse. All are instance methods. Retrieves the body returned in the response. Limit 6 MB for synchronous Apex or 12 MB for asynchronous Apex. The HTTP request and response sizes count towards the total heap size. Retrieves the body returned in the response as a Blob.
How do I parse XML or JSON content in a httpresponse?
Use the XML classes or JSON Classes to parse XML or JSON content in the body of a response accessed by HttpResponse. In the following getXmlStreamReader example, content is retrieved from an external Web server, then the XML is parsed using the XmlStreamReader class. The following are methods for HttpResponse. All are instance methods.
How to handle HTTP response returned by the HTTP class?
Use the HttpResponse class to handle the HTTP response returned by the Http class. Use the XML classes or JSON Classes to parse XML or JSON content in the body of a response accessed by HttpResponse.
What is httpcalloutmock in Salesforce apex?
Provide an implementation for the HttpCalloutMock interface to specify the response sent in the respond method, which the Apex runtime calls to send a response for a callout. The class that implements the HttpCalloutMock interface can be either global or public. You can annotate this class with @isTest since it will be used only in test context.
Usage
Use the XML classes or JSON Classes to parse XML or JSON content in the body of a response accessed by HttpResponse.
Example
In the following getXmlStreamReader example, content is retrieved from an external Web server, then the XML is parsed using the XmlStreamReader class.
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What does mock need to return?
Your mock needs to return a list of records, or, failing that, return something that will translate to an empty list (although this won't get your execute method called). You could call the execute method directly, but you need to remember it needs two parameters:
