Compares two commits against one another. You can compare branches in the same repository, or you can compare branches that exist in different repositories within the same repository network, including fork branches. For more information about how to view a repository's network, see "Understanding connections between repositories."
This endpoint is equivalent to running the git log BASE..HEAD
command, but it returns commits in a different order. The git log BASE..HEAD
command returns commits in reverse chronological order, whereas the API returns commits in chronological order. You can pass the appropriate media type to fetch diff and patch formats.
The API response includes details about the files that were changed between the two commits. This includes the status of the change (if a file was added, removed, modified, or renamed), and details of the change itself. For example, files with a renamed
status have a previous_filename
field showing the previous filename of the file, and files with a modified
status have a patch
field showing the changes made to the file.
When calling this endpoint without any paging parameter (per_page
or page
), the returned list is limited to 250 commits, and the last commit in the list is the most recent of the entire comparison.
Working with large comparisons
To process a response with a large number of commits, use a query parameter (per_page
or page
) to paginate the results. When using pagination:
- The list of changed files is only shown on the first page of results, but it includes all changed files for the entire comparison.
- The results are returned in chronological order, but the last commit in the returned list may not be the most recent one in the entire set if there are more pages of results.
For more information on working with pagination, see "Using pagination in the REST API."
Signature verification object
The response will include a verification
object that describes the result of verifying the commit's signature. The verification
object includes the following fields:
| Name | Type | Description |
| ---- | ---- | ----------- |
| verified
| boolean
| Indicates whether GitHub considers the signature in this commit to be verified. |
| reason
| string
| The reason for verified value. Possible values and their meanings are enumerated in table below. |
| signature
| string
| The signature that was extracted from the commit. |
| payload
| string
| The value that was signed. |
These are the possible values for reason
in the verification
object:
| Value | Description |
| ----- | ----------- |
| expired_key
| The key that made the signature is expired. |
| not_signing_key
| The "signing" flag is not among the usage flags in the GPG key that made the signature. |
| gpgverify_error
| There was an error communicating with the signature verification service. |
| gpgverify_unavailable
| The signature verification service is currently unavailable. |
| unsigned
| The object does not include a signature. |
| unknown_signature_type
| A non-PGP signature was found in the commit. |
| no_user
| No user was associated with the committer
email address in the commit. |
| unverified_email
| The committer
email address in the commit was associated with a user, but the email address is not verified on their account. |
| bad_email
| The committer
email address in the commit is not included in the identities of the PGP key that made the signature. |
| unknown_key
| The key that made the signature has not been registered with any user's account. |
| malformed_signature
| There was an error parsing the signature. |
| invalid
| The signature could not be cryptographically verified using the key whose key-id was found in the signature. |
| valid
| None of the above errors applied, so the signature is considered to be verified. |
type: object
properties:
parameters:
type: object
properties:
owner:
type: string
description: The account owner of the repository. The name is not case sensitive.
repo:
type: string
description: The name of the repository. The name is not case sensitive.
page:
type: integer
default: 1
description: Page number of the results to fetch.
per_page:
type: integer
default: 30
description: The number of results per page (max 100).
basehead:
type: string
description: >-
The base branch and head branch to compare. This parameter expects the
format `BASE...HEAD`. Both must be branch names in `repo`. To compare
with a branch that exists in a different repository in the same
network as `repo`, the `basehead` parameter expects the format
`USERNAME:BASE...USERNAME:HEAD`.
required:
- owner
- repo
- basehead
title: Parameters
type: object
title: Commit Comparison
properties:
url:
type: string
format: uri
example: https://api.github.com/repos/octocat/Hello-World/compare/master...topic
html_url:
type: string
format: uri
example: https://github.com/octocat/Hello-World/compare/master...topic
permalink_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/compare/octocat:bbcd538c8e72b8c175046e27cc8f907076331401...octocat:0328041d1152db8ae77652d1618a02e57f745f17
diff_url:
type: string
format: uri
example: https://github.com/octocat/Hello-World/compare/master...topic.diff
patch_url:
type: string
format: uri
example: https://github.com/octocat/Hello-World/compare/master...topic.patch
base_commit:
type: object
title: Commit
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
sha:
type: string
example: 6dcb09b5b57875f334f61aebed695e2e4193db5e
node_id:
type: string
example: MDY6Q29tbWl0NmRjYjA5YjViNTc4NzVmMzM0ZjYxYWViZWQ2OTVlMmU0MTkzZGI1ZQ==
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/6dcb09b5b57875f334f61aebed695e2e4193db5e
comments_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e/comments
commit:
type: object
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
author:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
committer:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
message:
type: string
example: Fix all the bugs
comment_count:
type: integer
example: 0
tree:
type: object
properties:
sha:
type: string
example: 827efc6d56897b048c772eb4087f854f46256132
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/tree/827efc6d56897b048c772eb4087f854f46256132
verification:
type: object
title: Verification
properties:
verified:
type: boolean
reason:
type: string
payload:
type: string
nullable: true
signature:
type: string
nullable: true
author:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
committer:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
parents:
type: array
items:
type: object
properties:
sha:
type: string
example: 7638417db6d59f3c431d3e1f261cc637155684cd
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/7638417db6d59f3c431d3e1f261cc637155684cd
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/7638417db6d59f3c431d3e1f261cc637155684cd
stats:
type: object
properties:
additions:
type: integer
deletions:
type: integer
total:
type: integer
files:
type: array
items:
type: object
title: Diff Entry
properties:
sha:
type: string
example: bbcd538c8e72b8c175046e27cc8f907076331401
filename:
type: string
example: file1.txt
status:
type: string
enum:
- added
- removed
- modified
- renamed
- copied
- changed
- unchanged
example: added
additions:
type: integer
example: 103
deletions:
type: integer
example: 21
changes:
type: integer
example: 124
blob_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/blob/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
raw_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/raw/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
contents_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/contents/file1.txt?ref=6dcb09b5b57875f334f61aebed695e2e4193db5e
patch:
type: string
example: >-
@@ -132,7 +132,7 @@ module Test @@ -1000,7 +1000,7 @@ module
Test
previous_filename:
type: string
example: file.txt
merge_base_commit:
type: object
title: Commit
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
sha:
type: string
example: 6dcb09b5b57875f334f61aebed695e2e4193db5e
node_id:
type: string
example: MDY6Q29tbWl0NmRjYjA5YjViNTc4NzVmMzM0ZjYxYWViZWQ2OTVlMmU0MTkzZGI1ZQ==
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/6dcb09b5b57875f334f61aebed695e2e4193db5e
comments_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e/comments
commit:
type: object
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
author:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
committer:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
message:
type: string
example: Fix all the bugs
comment_count:
type: integer
example: 0
tree:
type: object
properties:
sha:
type: string
example: 827efc6d56897b048c772eb4087f854f46256132
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/tree/827efc6d56897b048c772eb4087f854f46256132
verification:
type: object
title: Verification
properties:
verified:
type: boolean
reason:
type: string
payload:
type: string
nullable: true
signature:
type: string
nullable: true
author:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
committer:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
parents:
type: array
items:
type: object
properties:
sha:
type: string
example: 7638417db6d59f3c431d3e1f261cc637155684cd
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/7638417db6d59f3c431d3e1f261cc637155684cd
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/7638417db6d59f3c431d3e1f261cc637155684cd
stats:
type: object
properties:
additions:
type: integer
deletions:
type: integer
total:
type: integer
files:
type: array
items:
type: object
title: Diff Entry
properties:
sha:
type: string
example: bbcd538c8e72b8c175046e27cc8f907076331401
filename:
type: string
example: file1.txt
status:
type: string
enum:
- added
- removed
- modified
- renamed
- copied
- changed
- unchanged
example: added
additions:
type: integer
example: 103
deletions:
type: integer
example: 21
changes:
type: integer
example: 124
blob_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/blob/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
raw_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/raw/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
contents_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/contents/file1.txt?ref=6dcb09b5b57875f334f61aebed695e2e4193db5e
patch:
type: string
example: >-
@@ -132,7 +132,7 @@ module Test @@ -1000,7 +1000,7 @@ module
Test
previous_filename:
type: string
example: file.txt
status:
type: string
enum:
- diverged
- ahead
- behind
- identical
example: ahead
ahead_by:
type: integer
example: 4
behind_by:
type: integer
example: 5
total_commits:
type: integer
example: 6
commits:
type: array
items:
type: object
title: Commit
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
sha:
type: string
example: 6dcb09b5b57875f334f61aebed695e2e4193db5e
node_id:
type: string
example: MDY6Q29tbWl0NmRjYjA5YjViNTc4NzVmMzM0ZjYxYWViZWQ2OTVlMmU0MTkzZGI1ZQ==
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/6dcb09b5b57875f334f61aebed695e2e4193db5e
comments_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e/comments
commit:
type: object
properties:
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/6dcb09b5b57875f334f61aebed695e2e4193db5e
author:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
committer:
type: object
title: Git User
properties:
name:
type: string
example: '"Chris Wanstrath"'
email:
type: string
example: '"
[email protected]"'
date:
type: string
example: '"2007-10-29T02:42:39.000-07:00"'
message:
type: string
example: Fix all the bugs
comment_count:
type: integer
example: 0
tree:
type: object
properties:
sha:
type: string
example: 827efc6d56897b048c772eb4087f854f46256132
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/tree/827efc6d56897b048c772eb4087f854f46256132
verification:
type: object
title: Verification
properties:
verified:
type: boolean
reason:
type: string
payload:
type: string
nullable: true
signature:
type: string
nullable: true
author:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
committer:
type: object
title: Simple User
properties:
name:
nullable: true
type: string
email:
nullable: true
type: string
login:
type: string
example: octocat
id:
type: integer
example: 1
node_id:
type: string
example: MDQ6VXNlcjE=
avatar_url:
type: string
format: uri
example: https://github.com/images/error/octocat_happy.gif
gravatar_id:
type: string
example: 41d064eb2195891e12d0413f63227ea7
nullable: true
url:
type: string
format: uri
example: https://api.github.com/users/octocat
html_url:
type: string
format: uri
example: https://github.com/octocat
followers_url:
type: string
format: uri
example: https://api.github.com/users/octocat/followers
following_url:
type: string
example: https://api.github.com/users/octocat/following{/other_user}
gists_url:
type: string
example: https://api.github.com/users/octocat/gists{/gist_id}
starred_url:
type: string
example: https://api.github.com/users/octocat/starred{/owner}{/repo}
subscriptions_url:
type: string
format: uri
example: https://api.github.com/users/octocat/subscriptions
organizations_url:
type: string
format: uri
example: https://api.github.com/users/octocat/orgs
repos_url:
type: string
format: uri
example: https://api.github.com/users/octocat/repos
events_url:
type: string
example: https://api.github.com/users/octocat/events{/privacy}
received_events_url:
type: string
format: uri
example: https://api.github.com/users/octocat/received_events
type:
type: string
example: User
site_admin:
type: boolean
starred_at:
type: string
example: '"2020-07-09T00:17:55Z"'
parents:
type: array
items:
type: object
properties:
sha:
type: string
example: 7638417db6d59f3c431d3e1f261cc637155684cd
url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/commits/7638417db6d59f3c431d3e1f261cc637155684cd
html_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/commit/7638417db6d59f3c431d3e1f261cc637155684cd
stats:
type: object
properties:
additions:
type: integer
deletions:
type: integer
total:
type: integer
files:
type: array
items:
type: object
title: Diff Entry
properties:
sha:
type: string
example: bbcd538c8e72b8c175046e27cc8f907076331401
filename:
type: string
example: file1.txt
status:
type: string
enum:
- added
- removed
- modified
- renamed
- copied
- changed
- unchanged
example: added
additions:
type: integer
example: 103
deletions:
type: integer
example: 21
changes:
type: integer
example: 124
blob_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/blob/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
raw_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/raw/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
contents_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/contents/file1.txt?ref=6dcb09b5b57875f334f61aebed695e2e4193db5e
patch:
type: string
example: >-
@@ -132,7 +132,7 @@ module Test @@ -1000,7 +1000,7 @@ module
Test
previous_filename:
type: string
example: file.txt
files:
type: array
items:
type: object
title: Diff Entry
properties:
sha:
type: string
example: bbcd538c8e72b8c175046e27cc8f907076331401
filename:
type: string
example: file1.txt
status:
type: string
enum:
- added
- removed
- modified
- renamed
- copied
- changed
- unchanged
example: added
additions:
type: integer
example: 103
deletions:
type: integer
example: 21
changes:
type: integer
example: 124
blob_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/blob/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
raw_url:
type: string
format: uri
example: >-
https://github.com/octocat/Hello-World/raw/6dcb09b5b57875f334f61aebed695e2e4193db5e/file1.txt
contents_url:
type: string
format: uri
example: >-
https://api.github.com/repos/octocat/Hello-World/contents/file1.txt?ref=6dcb09b5b57875f334f61aebed695e2e4193db5e
patch:
type: string
example: '@@ -132,7 +132,7 @@ module Test @@ -1000,7 +1000,7 @@ module Test'
previous_filename:
type: string
example: file.txt