AddHeadersFromContextPolicy Class

Reference

Package:: com.azure.core.http.policy

Maven Artifact:: com.azure:azure-core:1.48.0

java.lang.Object
- com.azure.core.http.policy.AddHeadersFromContextPolicy

Implements

public class AddHeadersFromContextPolicy
implements HttpPipelinePolicy

The pipeline policy that override or add HttpHeaders in HttpRequest by reading values from Context with key 'azure-http-headers-key'. The value for this key should be of type HttpHeaders for it to be added in HttpRequest.

Code Sample: Add multiple HttpHeader in Context and call client

// Create ConfigurationClient for example
 ConfigurationClient configurationClient = new ConfigurationClientBuilder()
 .connectionString("endpoint={endpoint_value};id={id_value};secret={secret_value}")
 .buildClient();
 // Add your headers
 HttpHeaders headers = new HttpHeaders();
 headers.put("my-header1", "my-header1-value");
 headers.put("my-header2", "my-header2-value");
 headers.put("my-header3", "my-header3-value");
 // Call API by passing headers in Context.
 configurationClient.addConfigurationSettingWithResponse(
 new ConfigurationSetting().setKey("key").setValue("value"),
 new Context(AddHeadersFromContextPolicy.AZURE_REQUEST_HTTP_HEADERS_KEY, headers));
 // Above three HttpHeader will be added in outgoing HttpRequest.

Field Summary

Modifier and Type	Field and Description
static final String	AZURE_REQUEST_HTTP_HEADERS_KEY Key used to override headers in HttpRequest.

Constructor Summary

Constructor	Description
AddHeadersFromContextPolicy()	Creates a new instance of AddHeadersFromContextPolicy.

Method Summary

Modifier and Type	Method and Description
Mono<HttpResponse>	process(HttpPipelineCallContext context, HttpPipelineNextPolicy next) Processes provided request context and invokes the next policy.
HttpResponse	processSync(HttpPipelineCallContext context, HttpPipelineNextSyncPolicy next) Processes provided request context and invokes the next policy synchronously.

Methods inherited from java.lang.Object

clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Details

AZURE_REQUEST_HTTP_HEADERS_KEY

public static final String AZURE_REQUEST_HTTP_HEADERS_KEY

Key used to override headers in HttpRequest. The Value for this key should be HttpHeaders.

Constructor Details