Issues with setting the contentType in javacallout

[arunprasath25]

@Dino-at-Google @Sai Saran Vaidyanathan @Siddharth Barahalikar

I am trying to set the content type in java callout. I am able to set the response using

messageContext.getMessage().setContent(variableName);

But I am not able to set the content type to application/json. tried using the following methods but no luck.

messageContext.getMessage().setcontentType("application/json"); 

also tried these methods

• setResponseHeader
• setHeader
• setContentType
• setcontentType

Can you plz help me on how to set the content type

May I know how to identify the methods supported in getMessage().

[dchiesa1]

The documentation (javadoc) is here.

I think you can use

messageContext.setVariable("message.header.content-type", "application/json");