GlideServletResponse - Scoped

The GlideServletResponse API provides methods to use in processor scripts.

ServiceNow processor scripts are equivalent to Java servlets. Processor scripts provide a customizable URL endpoint that can execute arbitrary server-side JavaScript code and produce output such as TEXT, JSON, or HTML. Use the GlideServletResponse API in processor scripts to access the HttpServletResponse object. The GlideServletResponse object provides a subset of the HttpServletResponse APIs. The methods are called using the global variable g_response.

A useful global variable, g_target, is available in processor scripts. It contains the table name extracted from the URL.

The URL to a processor has the format: https://<instance name.servicenow.com>/<path endpoint>.do?<parameter endpoint>=<value> where the path endpoint and parameter endpoint are defined on the processor form.

GlideServletResponse - sendRedirect(String location)

Sends a temporary redirect to the client.

표 1. Parameters

Name	Type	Description
location	String	The URL to receive the response.

표 2. Returns

Type	Description
void

GlideServletResponse - setContentType(String type)

Sets the MIME type of the response

표 3. Parameters

Name	Type	Description
type	String	The MIME type.

표 4. Returns

Type	Description
void

g_response.setContentType('text/html;charset=UTF-8');

GlideServletResponse - setHeader(String key, String value)

Sets a response header to the specified value.

표 5. Parameters

Name	Type	Description
key	String	Specifies the header.
value	String	The value to be assigned to the header. If the header exists, it is overwritten.

표 6. Returns

Type	Description
void

g_response.setHeader("host", "instance.service-now.com");

GlideServletResponse - setStatus(Number status)

Sets the status code for the response.

표 7. Parameters

Name	Type	Description
status	Number	The status to be set.

표 8. Returns

Type	Description
void

// set the status to okay
g_response.setStatus(200);