Namespace com.teracloud.streams.inet.http

A set of operators that interact with external HTTP servers.

To dispatch arbitrary requests to an http server use operator HTTPRequest. Additionally the C++ Native Functions may be used to dispatch requests form a SPL-Custom operator.

The operator HTTPGetXMLContent periodically connects to an HTTP endpoint to GET XML content as a single tuple.

The operator HTTPParallelRequest issues HTTP requests in parallel asynchronously from the input stream

HTTPS Support

Overview of HTTP and HTTPS support for com.teracloud.streams.inet.http operators.

Operators

• HTTPGetJSONContent: This operator is deprecated. Use HTTPRequest operator instead.
• HTTPGetStream: This operator is deprecated. Use HTTPRequest operator instead.
• HTTPGetXMLContent: Periodically connects to an HTTP endpoint to GET XML content as a single tuple.
• HTTPParallelRequest: The operator HTTPParallelRequest issues HTTP requests in parallel asynchronously from the input stream.
• HTTPPost: This operator is deprecated. Use HTTPRequest operator instead.
• HTTPRequest: Issue an HTTP request of the specified method for each input tuple.

Functions

• httpDelete(rstring, list<rstring>, rstring, rstring, int32): HTTP DELETE on the given url, using the username and password, if present.
• httpDelete(rstring, list<rstring>, rstring, rstring, int32, int32, int32): HTTP DELETE on the given url, using the username and password, if present.
• httpDelete(rstring, list<rstring>, rstring, rstring, rstring, rstring, rstring, rstring, rstring, int32, int32, int32): HTTP DELETE on the given url, using the username and password, if present and certificates.
• httpGet(rstring, list<rstring>, rstring, rstring, int32): HTTP GET on the given url, using the username and password, if present.
• httpGet(rstring, list<rstring>, rstring, rstring, int32, int32, int32): HTTP GET on the given url, using the username and password, if present.
• httpGet(rstring, list<rstring>, rstring, rstring, list<rstring>, int32): HTTP GET on the given url, using the username and password, if present.
• httpGet(rstring, list<rstring>, rstring, rstring, list<rstring>, int32, int32, int32): HTTP GET on the given url, using the username and password, if present.
• httpGet(rstring, list<rstring>, rstring, rstring, rstring, rstring, rstring, rstring, rstring, list<rstring>, int32, int32, int32): HTTP GET on the given url, using the username and password, if present, and using certificates/private keys.
• httpPost(rstring, rstring, list<rstring>, rstring, rstring, list<rstring>, int32): HTTP POST data to the given url using the username and password (if non-empty).
• httpPost(rstring, rstring, list<rstring>, rstring, rstring, list<rstring>, int32, int32, int32): HTTP POST data to the given url using the username and password (if non-empty).
• httpPost(rstring, rstring, list<rstring>, rstring, rstring, rstring, rstring, rstring, rstring, rstring, list<rstring>, int32, int32, int32): HTTP POST data to the given url using the username and password (if non-empty).
• httpPut(rstring, rstring, list<rstring>, rstring, rstring, list<rstring>, int32): HTTP PUT data to the given url using the username and password given if not empty.
• httpPut(rstring, rstring, list<rstring>, rstring, rstring, list<rstring>, int32, int32, int32): HTTP PUT data to the given url using the username and password given if not empty.
• httpPut(rstring, rstring, list<rstring>, rstring, rstring, rstring, rstring, rstring, rstring, rstring, list<rstring>, int32, int32, int32): HTTP PUT data to the given url using the username and password given if not empty.
• passThrough(rstring): This function passes the input string unchanged
• urlDecode(rstring): Decode a URL encoded rstring.
• urlEncode(rstring): URL encode the given rstring.

Types

• HTTPParallelRequest.HttpMethod: This type determines the kind of the http operation values are httpGet, httpPut, httpPost, httpDelete
• HTTPResponse: Output Stream Schema for HTTP operators