GetMergeCommit
Returns information about a specified merge commit.
Request Syntax
{
"conflictDetailLevel": "string
",
"conflictResolutionStrategy": "string
",
"destinationCommitSpecifier": "string
",
"repositoryName": "string
",
"sourceCommitSpecifier": "string
"
}
Request Parameters
For information about the parameters that are common to all actions, see Common Parameters.
The request accepts the following data in JSON format.
- conflictDetailLevel
-
The level of conflict detail to use. If unspecified, the default FILE_LEVEL is used, which returns a not-mergeable result if the same file has differences in both branches. If LINE_LEVEL is specified, a conflict is considered not mergeable if the same file in both branches has differences on the same line.
Type: String
Valid Values:
FILE_LEVEL | LINE_LEVEL
Required: No
- conflictResolutionStrategy
-
Specifies which branch to use when resolving conflicts, or whether to attempt automatically merging two versions of a file. The default is NONE, which requires any conflicts to be resolved manually before the merge operation is successful.
Type: String
Valid Values:
NONE | ACCEPT_SOURCE | ACCEPT_DESTINATION | AUTOMERGE
Required: No
- destinationCommitSpecifier
-
The branch, tag, HEAD, or other fully qualified reference used to identify a commit (for example, a branch name or a full commit ID).
Type: String
Required: Yes
- repositoryName
-
The name of the repository that contains the merge commit about which you want to get information.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 100.
Pattern:
[\w\.-]+
Required: Yes
- sourceCommitSpecifier
-
The branch, tag, HEAD, or other fully qualified reference used to identify a commit (for example, a branch name or a full commit ID).
Type: String
Required: Yes
Response Syntax
{
"baseCommitId": "string",
"destinationCommitId": "string",
"mergedCommitId": "string",
"sourceCommitId": "string"
}
Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- baseCommitId
-
The commit ID of the merge base.
Type: String
- destinationCommitId
-
The commit ID of the destination commit specifier that was used in the merge evaluation.
Type: String
- mergedCommitId
-
The commit ID for the merge commit created when the source branch was merged into the destination branch. If the fast-forward merge strategy was used, there is no merge commit.
Type: String
- sourceCommitId
-
The commit ID of the source commit specifier that was used in the merge evaluation.
Type: String
Errors
For information about the errors that are common to all actions, see Common Errors.
- CommitDoesNotExistException
-
The specified commit does not exist or no commit was specified, and the specified repository has no default branch.
HTTP Status Code: 400
- CommitRequiredException
-
A commit was not specified.
HTTP Status Code: 400
- EncryptionIntegrityChecksFailedException
-
An encryption integrity check failed.
HTTP Status Code: 500
- EncryptionKeyAccessDeniedException
-
An encryption key could not be accessed.
HTTP Status Code: 400
- EncryptionKeyDisabledException
-
The encryption key is disabled.
HTTP Status Code: 400
- EncryptionKeyNotFoundException
-
No encryption key was found.
HTTP Status Code: 400
- EncryptionKeyUnavailableException
-
The encryption key is not available.
HTTP Status Code: 400
- InvalidCommitException
-
The specified commit is not valid.
HTTP Status Code: 400
- InvalidConflictDetailLevelException
-
The specified conflict detail level is not valid.
HTTP Status Code: 400
- InvalidConflictResolutionStrategyException
-
The specified conflict resolution strategy is not valid.
HTTP Status Code: 400
- InvalidRepositoryNameException
-
A specified repository name is not valid.
Note
This exception occurs only when a specified repository name is not valid. Other exceptions occur when a required repository parameter is missing, or when a specified repository does not exist.
HTTP Status Code: 400
- RepositoryDoesNotExistException
-
The specified repository does not exist.
HTTP Status Code: 400
- RepositoryNameRequiredException
-
A repository name is required, but was not specified.
HTTP Status Code: 400
Examples
Example
This example illustrates one usage of GetMergeCommit.
Sample Request
POST / HTTP/1.1
Host: codecommit.us-east-1.amazonaws.com
Accept-Encoding: identity
Content-Length: 165
X-Amz-Target: CodeCommit_20150413.GetMergeCommit
X-Amz-Date: 20190428T213222Z
User-Agent: aws-cli/1.16.137 Python/3.6.0 Windows/10
Content-Type: application/x-amz-json-1.1
Authorization: AWS4-HMAC-SHA256 Credential=AKIAI44QH8DHBEXAMPLE/20151028/us-east-1/codecommit/aws4_request, SignedHeaders=content-type;host;user-agent;x-amz-date;x-amz-target, Signature=8d9b5998EXAMPLE
{
"repositoryName": "MyDemoRepo",
"sourceCommitSpecifier": "bugfix-bug1234",
"destinationCommitSpecifier": "main",
"mergeOption": "THREE_WAY_MERGE"
}
Sample Response
HTTP/1.1 200 OK
x-amzn-RequestId: 0728aaa8-EXAMPLE
Content-Type: application/x-amz-json-1.1
Content-Length: 220
Date: Sun, 28 Apr 2019 22:43:13 GMT
{
"sourceCommitId": "c5709475EXAMPLE",
"destinationCommitId": "317f8570EXAMPLE",
"baseCommitId": "fb12a539EXAMPLE",
"mergeCommitId": "ffc4d608eEXAMPLE"
}
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: