Updates the structure of an approval rule created specifically for a pull request. For example, you can change the number of required approvers and the approval pool for approvers.
post/#X-Amz-Target=CodeCommit_20150413.UpdatePullRequestApprovalRuleContent
Headers
X-Amz-Target'CodeCommit_20150413.UpdatePullRequestApprovalRuleContent' required
Request body
Response
Success