HttpOutput Interface

Package:

com.microsoft.azure.functions.annotation

public interface HttpOutput

Place this on a parameter whose value would be send back to the user as an HTTP response. The parameter type should be OutputBinding<T>, where T could be one of:

<li>

  <p>

    <xref uid="com.microsoft.azure.functions.HttpResponseMessage" data-throw-if-not-resolved="false" data-raw-source="HttpResponseMessage"></xref>

  </p>

</li>

<li>

  <p>Any native Java types such as int, String, byte[] </p>

</li>

<li>

  <p>Any POJO type </p>

</li>

Method Summary

Modifier and Type	Method and Description
String	dataType() Defines how Functions runtime should treat the parameter value. Possible values are: <li> <p>"" or string: treat it as a string whose value is serialized from the parameter </p> </li> <li> <p>binary: treat it as a binary data whose value comes from for example OutputBinding&lt;byte[]&gt; </p> </li>
String	name() The variable name used in function.json.

Method Details

dataType

public String dataType() default ""

Defines how Functions runtime should treat the parameter value. Possible values are:

<li>

  <p>"" or string: treat it as a string whose value is serialized from the parameter </p>

</li>

<li>

  <p>binary: treat it as a binary data whose value comes from for example OutputBinding&lt;byte[]&gt; </p>

</li>

Returns:

The dataType which will be used by the Functions runtime.

name

public String name()

The variable name used in function.json.

Returns:

The variable name used in function.json.