Specification
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Authorize
Check user scope (scope = 'service_catalog:write') in order to perform this action
In case error - generate 401 response
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if invalid - return 409 eror (message: "Service/Service group should be active !")
Validate PK Service/Service group
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Check exist Service/Service group by $.id.
if invalid - return 404 error (message: "Service/Service group is not found!")
Validate uniqueness active connection Service with Service group
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