REST API - NVIDIA Docs

This page describes the public REST API of the COT.

The public REST API URL can be accessed any time after COT installation by running the following command:

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            $ cot show --api_url

COT Summary Report

The following are REST requests to retrieve COT summary reports.

Request	`GET /api/v1/report/`
Description	API to get list of report IDs.
Response Body	List of strings, each string is an identifier of a COT run.
Response Code	200 OK

Request

GET /api/v1/report/{run_id}

Description

API to get report by run_id.

Path Parameters

Name	Type	Description
`run_id`	String	Run ID number based on workflow ID. Can be `last` to get the last report available.

Query Parameters

Name	Type	Description
`format`	String	Specify the report format. Options: JSON, PDF. Default: JSON.

Response Body

If report is ready:

Name	Type	Description
`run_id`	String	Identifier of the run
`date`	String	The date the COT run started
`start_time`	String	The time the COT run started
`total_run_time`	String	The total runtime of the COT
`switches`	Dictionary	Dictionary describing the switches taking part in this run, separated according to topology switch level. Included only if this information has been collected from the relevant jobs.
`hosts`	String	Hostlist expression describes the hosts which took part in the COT run.
`launched_job`	String	The name of the workflow/job template that launched.
`report_data`	Dictionary	Dictionary containing mapping of section name to section data. For example: `{'Switch OS': <section_data>}`

If report generation is in progress:

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            Report (run ID {run_id}) generation is in progress, please try again in a few seconds.

Otherwise:

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            No Reports Available

Response Code

200 OK404 NOT FOUND – if report does not exist or is in progress