Changes to POST /v1/:name:open

removed the request body

removed the media type */* for the response with the status 200

api operation id securesourcemanager.projects.locations.repositories.issues.open removed and replaced with securesourcemanager.projects.locations.repositories.pullRequests.open

the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2

the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2c

the security scope https://www.googleapis.com/auth/securesourcemanager.read-write was removed from the endpoint's security scheme Oauth2

the security scope https://www.googleapis.com/auth/securesourcemanager.read-write was removed from the endpoint's security scheme Oauth2c

api operation id securesourcemanager.projects.locations.repositories.pullRequests.open removed and replaced with securesourcemanager.projects.locations.repositories.issues.open

added the new optional request property etag