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<title>IBM BAW Tips Q&amp;A - Recent questions tagged api</title>
<link>https://bpm.tips/tag/api</link>
<description>Powered by Question2Answer</description>
<item>
<title>How do I expose a BAW service flow as a REST endpoint for external systems (and secure it)?</title>
<link>https://bpm.tips/3487/how-do-i-expose-a-baw-service-flow-as-a-rest-endpoint-for-external-systems-and-secure-it</link>
<description>An external application needs to call business logic that lives in a BAW service flow (validate an order, look up a status). Can a service flow be exposed as a REST API, and how do we secure and version it?</description>
<guid isPermaLink="true">https://bpm.tips/3487/how-do-i-expose-a-baw-service-flow-as-a-rest-endpoint-for-external-systems-and-secure-it</guid>
<pubDate>Sun, 06 Sep 2026 13:48:14 +0000</pubDate>
</item>
<item>
<title>How do I use the Case REST API of BAW to create cases, add documents and complete activities from external systems?</title>
<link>https://bpm.tips/3437/how-do-i-use-the-case-rest-api-of-baw-to-create-cases-add-documents-and-complete-activities-from-external-systems</link>
<description>External systems (CRM, a customer portal) need to create cases in our BAW case solution, attach documents and read the case status. Which API is that, how is it authenticated, and what do the calls look like?</description>
<guid isPermaLink="true">https://bpm.tips/3437/how-do-i-use-the-case-rest-api-of-baw-to-create-cases-add-documents-and-complete-activities-from-external-systems</guid>
<pubDate>Sun, 06 Sep 2026 13:39:02 +0000</pubDate>
</item>
<item>
<title>How do I use the Process REST API v2 (/bpm/processes, /bpm/user-tasks) of BAW 21+ and how does it differ from the classic v1?</title>
<link>https://bpm.tips/3427/how-do-i-use-the-process-rest-api-v2-bpm-processes-bpm-user-tasks-of-baw-21-and-how-does-it-differ-from-the-classic-v1</link>
<description>BAW 21 introduced a new REST API under /bpm. Which operations does it cover, what are the differences to /rest/bpm/wle/v1, and do we have to migrate our integrations?</description>
<guid isPermaLink="true">https://bpm.tips/3427/how-do-i-use-the-process-rest-api-v2-bpm-processes-bpm-user-tasks-of-baw-21-and-how-does-it-differ-from-the-classic-v1</guid>
<pubDate>Sun, 06 Sep 2026 13:37:09 +0000</pubDate>
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