GET_HEADER_COUNT Function

This function returns the number of HTTP response headers returned in the response.

Syntax

UTL_HTTP.get_header_count (

r  IN OUT NOCOPY resp) 

RETURN PLS_INTEGER;

Parameters

Table 78-38 shows the parameters for the GET_HEADER_COUNT function.

Table 78-38 GET_HEADER_COUNT Function Parameters

Parameter	Description
r (IN/OUT)	The HTTP response

Usage Notes

If the response body returned by the remote Web server is encoded in chunked transfer encoding format, the trailer headers that are returned at the end of the response body will be added to the response, and the response header count will be updated. You can retrieve the additional headers after the end of the response body is reached and before you end the response.