head (REST Plugin)
- Karl Henselin
- Ben Hoffman
Perform a HEAD method REST call against an endpoint. This will return no body if the server honors the request, but the body is returned in case the server does return one.
If no body is returned, an empty string will be present in FDR_RESPONSE_STRING.
Environment/Instance Properties
Property Name | Property Code | Required | Description |
|---|---|---|---|
Project Properties
Property Name | Property Code | Required | Description |
|---|---|---|---|
Inputs
| Input Name | Input Code | Required | Description |
|---|---|---|---|
| REST URL | FDR_REQUEST_URL | Yes | URL to the desired REST Service |
| Query String | FDR_QUERY_STRING | No | Query String to be used. Use Groovy if desired to use FlexDeploy variables in the query string. 'a=b&c=d&e='+FD_TEMP_DIR+'&f=g' or, if not using Groovy, simply a=b&c=d Spaces will not be trimmed from the string. |
| Username | FDR_USER | No | The username for authentication |
| Password | FDR_PASSWORD | No | The password for authentication |
Preemptive Authentication (As of 4.5.1.2) | FDR_PREEMPTIVE_AUTH | No | Use preemptive Basic authentication (provide authentication before being asked) if false, non-preemptive Universal authentication is used. |
| Request Media Type | FDR_REQUEST_MEDIA_TYPE | No | The media type to request from the server |
Outputs
Output Name | Required | Description |
|---|---|---|
| No | The Integer response code of from the REST response |
FDR_RESPONSE_STRING | No | The first Response Entity is returned as a String. |
Artifacts
This operation doesn’t consume or produce any artifacts.
Endpoint Selection
This operation will select all available endpoints associated to the Environment/Instance.
Endpoint Execution
This operation will execute on any one of the selected endpoints and will be random in the determination of which one.
- style