Add API triggers for CI jobs

website/docs/docs/deploy/ci-jobs.md

@@ -4,7 +4,7 @@ sidebar_label: "CI jobs"
 description: "Learn how to create and set up CI checks to test code changes before deploying to production."
 ---
 
-You can set up [continuous integration](/docs/deploy/continuous-integration) (CI) jobs to run when someone opens a new pull request in your dbt repository. By running and testing only _modified_ models, dbt Cloud ensures these jobs are as efficient and resource conscientious as possible on your data platform.
+You can set up [continuous integration](/docs/deploy/continuous-integration) (CI) jobs to run when someone opens a new pull request (PR) in your dbt repository. By running and testing only _modified_ models, dbt Cloud ensures these jobs are as efficient and resource conscientious as possible on your data platform.
 
 :::tip Join our beta 
 
@@ -14,18 +14,18 @@ If you're interested in joining our beta, please fill out our Google Form to [si
 
 :::
 
-## Prerequisites
-
-- You have a dbt Cloud account.
-    - For the [Concurrent CI checks](/docs/deploy/continuous-integration#concurrent-ci-checks) and [Smart cancellation of stale builds](/docs/deploy/continuous-integration#smart-cancellation) features, your account must be on the [Team or Enterprise plan](https://www.getdbt.com/pricing/).
-- You must be connected using dbt Cloud’s native integration with [GitHub account](/docs/cloud/git/connect-github), [GitLab account](/docs/cloud/git/connect-gitlab), or [Azure DevOps account](/docs/cloud/git/connect-azure-devops).
-    - If you’re using GitLab, you must use a paid or self-hosted account which includes support for GitLab webhooks.
-    - If you previously configured your dbt project by providing a generic git URL that clones using SSH, you must reconfigure the project to connect through dbt Cloud's native integration.
 
 ## Set up CI jobs {#set-up-ci-jobs}
 
 dbt Labs recommends that you create your CI job in a dedicated dbt Cloud [deployment environment](/docs/deploy/deploy-environments#create-a-deployment-environment) that's connected to a staging database. Having a separate environment dedicated for CI will provide better isolation between your temporary CI schema builds and your production data builds. Additionally, sometimes teams need their CI jobs to be triggered when a PR is made to a branch other than main. If your team maintains a staging branch as part of your release process, having a separate environment will allow you to set a [custom branch](/faqs/environments/custom-branch-settings) and, accordingly, the CI job in that dedicated environment will be triggered only when PRs are made to the specified custom branch. To learn more, refer to [Get started with CI tests](/guides/orchestration/set-up-ci/overview).
 
+### Prerequisites
+- You have a dbt Cloud account.
+- For the [Concurrent CI checks](/docs/deploy/continuous-integration#concurrent-ci-checks) and [Smart cancellation of stale builds](/docs/deploy/continuous-integration#smart-cancellation) features, your dbt Cloud account must be on the [Team or Enterprise plan](https://www.getdbt.com/pricing/).
+- You must be connected using dbt Cloud’s native Git integration with [GitHub](/docs/cloud/git/connect-github), [GitLab](/docs/cloud/git/connect-gitlab), or [Azure DevOps](/docs/cloud/git/connect-azure-devops).
+    - If you’re using GitLab, you must use a paid or self-hosted account which includes support for GitLab webhooks.
+    - If you previously configured your dbt project by providing a generic git URL that clones using SSH, you must reconfigure the project to connect through dbt Cloud's native integration.
+
 <Tabs queryString="version">
 <TabItem value="current" label="Current version" default>
 
@@ -79,6 +79,26 @@ To make CI job creation easier, many options on the **CI job** page are set to d
 
 </Tabs>
 
+
+## Trigger a CI job with the API
+
+If you're not using dbt Cloud’s native Git integration with [GitHub](/docs/cloud/git/connect-github), [GitLab](/docs/cloud/git/connect-gitlab), or [Azure DevOps](/docs/cloud/git/connect-azure-devops), you can use the [Administrative API](/docs/dbt-cloud-apis/admin-cloud-api) to trigger a CI job to run. However, dbt Cloud will not automatically delete the temporary schema for you. This is because automatic deletion relies on incoming webhooks from Git providers, which is only available through the native integrations.
+
+### Prerequisites
+
+- You have a dbt Cloud account.
+- For the [Concurrent CI checks](/docs/deploy/continuous-integration#concurrent-ci-checks) and [Smart cancellation of stale builds](/docs/deploy/continuous-integration#smart-cancellation) features, your dbt Cloud account must be on the [Team or Enterprise plan](https://www.getdbt.com/pricing/).
+
+
+1. Set up a CI job with the [Create Job](/dbt-cloud/api-v2#/operations/Create%20Job) API endpoint using `"job_type": ci` or from the [dbt Cloud UI](#set-up-ci-jobs).
+1. To trigger the CI job, make a call to the [Trigger Job Run](/dbt-cloud/api-v2#/operations/Trigger%20Job%20Run) API endpoint. Provide the pull request (PR) ID to the payload using one of these fields, even if you're using a different Git provider (like Bitbucket):
+
+    - `github_pull_request_id`
+    - `gitlab_merge_request_id`
+    - `azure_devops_pull_request_id` 
+
+  This can make your code less human-readable but it will _not_ affect dbt functionality. 
+
 ## Example pull requests
 
 The green checkmark means the dbt build and tests were successful. Clicking on the dbt Cloud section navigates you to the relevant CI run in dbt Cloud.
@@ -112,6 +132,7 @@ If you're experiencing any issues, review some of the common questions and answe
          Confirm that you'd like to disconnect your repository. You should then see a new Configure a repository link in your old repository's place. Click through to the configuration page:<br></br>
          <Lightbox src="/img/docs/dbt-cloud/using-dbt-cloud/Enabling-CI/repo-config.png" alt="Configure repo"/>
          <br></br>
+
          Select the <b>GitHub</b>, <b>GitLab</b>, or <b>AzureDevOps</b> tab and reselect your repository. That should complete the setup of the project and enable you to set up a dbt Cloud CI job.</div>
    </div>
 </details>