Abstract
As Daniel Ballinger’s mentioned in his new answer below ( https://salesforce.stackexchange.com/a/317712/2429) – Winter 21 will be bringing support for this at last! See https://releasenotes.docs.salesforce.com/en-us/winter21/release-notes/rn_apex_callouts_patch.htm Pre-Winter 21 Update to this answer, there are 2 workarounds to the missing PATCH verb in HttpRequest that may work in a few specific contexts: If you are calling TO Salesforce, FROM Salesforce (e.g.
As Daniel Ballinger’s mentioned in his new answer below ( https://salesforce.stackexchange.com/a/317712/2429 [https://salesforce.stackexchange.com/a/317712/2429]) – Winter 21 will be bringing support for this at last! See https://releasenotes.docs.salesforce.com/en-us/winter21/release-notes/rn_apex_callouts_patch.htm [https://releasenotes.docs.salesforce.com/en-us/winter21/release-notes/rn_apex_callouts_patch.htm]
Pre-Winter 21 Update to this answer, there are 2 workarounds to the missing PATCH
Please click here to read the original article as posted on Salesforce Stack Exchange.
…
