Send Requests

Use these guidelines when sending requests using the REST API for Embedded R Execution.

URL Structure

Here's the URL structure for requests:

https://<oml-cloud-service-location-url>.oraclecloudapps.com

In the URL, <oml-cloud-service-location-url> contains the tenancy ID, region, and database name.

An example URL is the following:

https://qtraya2braestch-omldb.adb.us-sanjose-1.oraclecloudapps.com 

In the example,

• qtraya2braestch is the tenancy ID
• omldb is the database name
• us-sanjose-1 is the region

Supported Methods

You can perform operations on REST API for Embedded R Execution endpoints by using standard HTTP method requests, as summarized in the following table.

HTTP Method	Description
GET	Retrieve metadata about the versions of the REST API for Embedded R Execution, information about the Embedded R Execution scripts available, or the status or the result of an ansynchronous job.
HEAD	Retrieve header information about the Embedded R Execution operation.
POST	Execute the user-defined function in the Embedded R Execution script.
DELETE	Delete a job using its job id.

Media Types

The REST API for Embedded R Execution supports the application/json media type.

Supported Headers

The REST API for Embedded R Execution supports the following headers that may be passed in the header section of the HTTP request or response.

Header	Description	Example
Accept-Encoding	List of acceptable encodings to support compression.	Accept-Encoding: gzip
Content-Encoding	List of acceptable encodings to support compression.	Content-Encoding: deflate
Content-Type	Media type of the body of the request. Required for POST and PUT requests.	Content-Type: application/json