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+---
+stage: Package
+group: Package
+info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
+---
+
+# Conan API
+
+This is the API documentation for [Conan Packages](../../user/packages/conan_repository/index.md).
+
+WARNING:
+This API is used by the [Conan package manager client](https://docs.conan.io/en/latest/)
+and is generally not meant for manual consumption.
+
+For instructions on how to upload and install Conan packages from the GitLab
+package registry, see the [Conan package registry documentation](../../user/packages/conan_repository/index.md).
+
+NOTE:
+These endpoints do not adhere to the standard API authentication methods.
+See each route for details on how credentials are expected to be passed.
+
+## Route prefix
+
+There are two sets of identical routes that each make requests in different scopes:
+
+- Use the instance-level prefix to make requests in the entire GitLab instance's scope.
+- Use the project-level prefix to make requests in a single project's scope.
+
+The examples in this document all use the instance-level prefix.
+
+### Instance-level
+
+```plaintext
+/packages/conan/v1
+```
+
+When using the instance-level routes, be aware that there is a [naming
+restriction](../../user/packages/conan_repository/index.md#package-recipe-naming-convention-for-instance-remotes)
+for Conan recipes.
+
+### Project-level
+
+```plaintext
+ /projects/:id/packages/conan/v1`
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | string | yes | The project ID or full project path. |
+
+## Ping
+
+> Introduced in GitLab 12.2.
+
+Ping the GitLab Conan repository to verify availability:
+
+```plaintext
+GET <route-prefix>/ping
+```
+
+```shell
+curl "https://gitlab.example.com/api/v4/packages/conan/v1/ping"
+```
+
+Example response:
+
+```json
+""
+```
+
+## Search
+
+> Introduced in GitLab 12.4.
+
+Search the instance for Conan packages by name:
+
+```plaintext
+GET <route-prefix>/conans/search
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `q`       | string | yes | Search query. You can use `*` as a wildcard. |
+
+```shell
+curl --user <username>:<personal_access_token> "https://gitlab.example.com/api/v4/packages/conan/v1/conans/search?q=Hello*"
+```
+
+Example response:
+
+```json
+{
+  "results": [
+    "Hello/0.1@foo+conan_test_prod/beta",
+    "Hello/0.1@foo+conan_test_prod/stable",
+    "Hello/0.2@foo+conan_test_prod/beta",
+    "Hello/0.3@foo+conan_test_prod/beta",
+    "Hello/0.1@foo+conan-reference-test/stable",
+    "HelloWorld/0.1@baz+conan-reference-test/beta"
+    "hello-world/0.4@buz+conan-test/alpha"
+  ]
+}
+```
+
+## Authenticate
+
+> Introduced in GitLab 12.2.
+
+Returns a JWT to be used for Conan requests in a Bearer header:
+
+```shell
+"Authorization: Bearer <token>
+```
+
+The Conan package manager client automatically uses this token.
+
+```plaintext
+GET <route-prefix>/users/authenticate
+```
+
+```shell
+curl --user <username>:<personal_access_token> "https://gitlab.example.com/packages/conan/v1/users/authenticate
+```
+
+Example response:
+
+```shell
+eyJhbGciOiJIUzI1NiIiheR5cCI6IkpXVCJ9.eyJhY2Nlc3NfdG9rZW4iOjMyMTQyMzAsqaVzZXJfaWQiOjQwNTkyNTQsImp0aSI6IjdlNzBiZTNjLWFlNWQtNDEyOC1hMmIyLWZiOThhZWM0MWM2OSIsImlhd3r1MTYxNjYyMzQzNSwibmJmIjoxNjE2NjIzNDMwLCJleHAiOjE2MTY2MjcwMzV9.QF0Q3ZIB2GW5zNKyMSIe0HIFOITjEsZEioR-27Rtu7E
+```
+
+## Check Credentials
+
+> Introduced in GitLab 12.4.
+
+Checks the validity of Basic Auth credentials or a Conan JWT generated from [`/authenticate`](#authenticate).
+
+```plaintext
+GET <route-prefix>/users/check_credentials
+```
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/users/check_credentials
+```
+
+Example response:
+
+```shell
+ok
+```
+
+## Recipe Snapshot
+
+> Introduced in GitLab 12.5.
+
+This returns the snapshot of the recipe files for the specified Conan recipe. The snapshot is a list
+of filenames with their associated md5 hash.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable"
+```
+
+Example response:
+
+```json
+{
+  "conan_sources.tgz": "eadf19b33f4c3c7e113faabf26e76277",
+  "conanfile.py": "25e55b96a28f81a14ba8e8a8c99eeace",
+  "conanmanifest.txt": "5b6fd77a2ba14303ce4cdb08c87e82ab"
+}
+```
+
+## Package Snapshot
+
+> Introduced in GitLab 12.5.
+
+This returns the snapshot of the package files for the specified Conan recipe with the specified
+Conan reference. The snapshot is a list of filenames with their associated md5 hash.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/packages/:conan_package_reference
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f"
+```
+
+Example response:
+
+```json
+{
+  "conan_package.tgz": "749b29bdf72587081ca03ec033ee59dc",
+  "conaninfo.txt": "32859d737fe84e6a7ccfa4d64dc0d1f2",
+  "conanmanifest.txt": "a86b398e813bd9aa111485a9054a2301"
+}
+```
+
+## Recipe Manifest
+
+> Introduced in GitLab 12.5.
+
+The manifest is a list of recipe filenames with their associated download URLs.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/digest
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/digest"
+```
+
+Example response:
+
+```json
+{
+  "conan_sources.tgz": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conan_sources.tgz",
+  "conanfile.py": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanmanifest.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Package Manifest
+
+> Introduced in GitLab 12.5.
+
+The manifest is a list of package filenames with their associated download URLs.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/packages/:conan_package_reference/digest
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/digest"
+```
+
+Example response:
+
+```json
+{
+  "conan_package.tgz": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conan_package.tgz",
+  "conaninfo.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conanmanifest.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Recipe Download URLs
+
+> Introduced in GitLab 12.5.
+
+Returns a list of recipe filenames with their associated download URLs.
+This is the same payload as the [recipe manifest](#recipe-manifest) endpoint.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/download_urls
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/digest"
+```
+
+Example response:
+
+```json
+{
+  "conan_sources.tgz": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conan_sources.tgz",
+  "conanfile.py": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanmanifest.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Package Download URLs
+
+> Introduced in GitLab 12.5.
+
+Returns a list of package filenames with their associated download URLs.
+This is the same payload as the [package manifest](#package-manifest) endpoint.
+
+```plaintext
+GET <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/packages/:conan_package_reference/download_urls
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/download_urls"
+```
+
+Example response:
+
+```json
+{
+  "conan_package.tgz": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conan_package.tgz",
+  "conaninfo.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conanmanifest.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Recipe Upload URLs
+
+> Introduced in GitLab 12.5.
+
+Given a list of recipe filenames and file sizes, a list of URLs to upload each file is returned.
+
+```plaintext
+POST <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/upload_urls
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+
+Example request JSON payload:
+
+```json
+{
+  "conanfile.py": 410,
+  "conanmanifest.txt": 130
+}
+```
+
+```shell
+curl --request POST \
+     --header "Authorization: Bearer <authenticate_token>" \
+     --header "Content-Type: application/json" \
+     --data '{"conanfile.py":410,"conanmanifest.txt":130}' \
+     "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/upload_urls"
+```
+
+Example response:
+
+```json
+{
+  "conanfile.py": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanmanifest.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Package Upload URLs
+
+> Introduced in GitLab 12.5.
+
+Given a list of package filenames and file sizes, a list of URLs to upload each file is returned.
+
+```plaintext
+POST <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel/packages/:conan_package_reference/upload_urls
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+
+Example request JSON payload:
+
+```json
+{
+  "conan_package.tgz": 5412,
+  "conanmanifest.txt": 130,
+  "conaninfo.txt": 210
+  }
+```
+
+```shell
+curl --request POST \
+     --header "Authorization: Bearer <authenticate_token>" \
+     --header "Content-Type: application/json" \
+     --data '{"conan_package.tgz":5412,"conanmanifest.txt":130,"conaninfo.txt":210}'
+     "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/upload_urls"
+```
+
+Example response:
+
+```json
+{
+  "conan_package.tgz": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/package/103f6067a947f366ef91fc1b7da351c588d1827f/0/conan_package.tgz",
+  "conanmanifest.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/package/103f6067a947f366ef91fc1b7da351c588d1827f/0/conanmanifest.txt",
+  "conaninfo.txt": "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/package/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt"
+}
+```
+
+The URLs in the response have the same route prefix used to request them. If you request them with
+the project-level route, the returned URLs contain `/projects/:id`.
+
+## Download a Recipe file
+
+> Introduced in GitLab 12.6.
+
+Download a recipe file to the package registry. You must use a download URL that the
+[recipe download URLs endpoint](#recipe-download-urls)
+returned.
+
+```shell
+GET packages/conan/v1/files/:package_name/:package_version/:package_username/:package_channel/:recipe_revision/export/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `recipe_revision`   | string | yes | Revision of the recipe. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `file_name`         | string | yes | The name and file extension of the requested file. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py"
+```
+
+You can also write the output to a file by using:
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py" >> conanfile.py
+```
+
+This example writes to `conanfile.py` in the current directory.
+
+## Upload a Recipe file
+
+> Introduced in GitLab 12.6.
+
+Upload a recipe file to the package registry. You must use an upload URL that the
+[recipe upload URLs endpoint](#recipe-upload-urls)
+returned.
+
+```shell
+GET packages/conan/v1/files/:package_name/:package_version/:package_username/:package_channel/:recipe_revision/export/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `recipe_revision`   | string | yes | Revision of the recipe. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `file_name`         | string | yes | The name and file extension of the requested file. |
+
+Provide the file context in the request body:
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" \
+     --upload-file path/to/conanfile.py \
+     "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/0/export/conanfile.py"
+```
+
+## Download a Package file
+
+> Introduced in GitLab 12.6.
+
+Download a package file to the package registry. You must use a download URL that the
+[package download URLs endpoint](#package-download-urls)
+returned.
+
+```shell
+GET packages/conan/v1/files/:package_name/:package_version/:package_username/:package_channel/:recipe_revision/package/:conan_package_reference/:package_revision/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `recipe_revision`   | string | yes | Revision of the recipe. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+| `package_revision`  | string | yes | Revision of the package. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `file_name`         | string | yes | The name and file extension of the requested file. |
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt"
+```
+
+You can also write the output to a file by using:
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt" >> conaninfo.txt
+```
+
+This example writes to `conaninfo.txt` in the current directory.
+
+## Upload a Package file
+
+> Introduced in GitLab 12.6.
+
+Upload a package file to the package registry. You must use an upload URL that the
+[package upload URLs endpoint](#package-upload-urls)
+returned.
+
+```shell
+GET packages/conan/v1/files/:package_name/:package_version/:package_username/:package_channel/:recipe_revision/package/:conan_package_reference/:package_revision/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+| `recipe_revision`   | string | yes | Revision of the recipe. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `conan_package_reference` | string | yes | Reference hash of a Conan package. Conan generates this value. |
+| `package_revision`  | string | yes | Revision of the package. GitLab does not yet support Conan revisions, so the default value of `0` is always used. |
+| `file_name`         | string | yes | The name and file extension of the requested file. |
+
+Provide the file context in the request body:
+
+```shell
+curl --header "Authorization: Bearer <authenticate_token>" \
+     --upload-file path/to/conaninfo.txt \
+     "https://gitlab.example.com/api/v4/packages/conan/v1/files/my-package/1.0/my-group+my-project/stable/packages/103f6067a947f366ef91fc1b7da351c588d1827f/0/conaninfo.txt"
+```
+
+## Delete a Package (delete a Conan recipe)
+
+> Introduced in GitLab 12.5.
+
+Delete the Conan recipe and package files from the registry:
+
+```plaintext
+DELETE <route-prefix>/conans/:package_name/:package_version/:package_username/:package_channel
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `package_name`      | string | yes | Name of a package. |
+| `package_version`   | string | yes | Version of a package. |
+| `package_username`  | string | yes | Conan username of a package. This is the `+`-separated full path of your project. |
+| `package_channel`   | string | yes | Channel of a package. |
+
+```shell
+curl --request DELETE --header "Authorization: Bearer <authenticate_token>" "https://gitlab.example.com/api/v4/packages/conan/v1/conans/my-package/1.0/my-group+my-project/stable"
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "project_id": 123,
+  "created_at": "2020-08-19T13:17:28.655Z",
+  "updated_at": "2020-08-19T13:17:28.655Z",
+  "name": "my-package",
+  "version": "1.0",
+  "package_type": "conan",
+  "creator_id": null,
+  "status": "default"
+}
+```
diff --git a/doc/api/packages/maven.md b/doc/api/packages/maven.md
new file mode 100644
index 00000000000..d03c9be3060
--- /dev/null
+++ b/doc/api/packages/maven.md
@@ -0,0 +1,124 @@
+---
+stage: Package
+group: Package
+info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
+---
+
+# Maven API
+
+This is the API documentation for [Maven Packages](../../user/packages/maven_repository/index.md).
+
+WARNING:
+This API is used by the [Maven package manager client](https://maven.apache.org/)
+and is generally not meant for manual consumption.
+
+For instructions on how to upload and install Maven packages from the GitLab
+package registry, see the [Maven package registry documentation](../../user/packages/maven_repository/index.md).
+
+NOTE:
+These endpoints do not adhere to the standard API authentication methods.
+See [Maven package registry documentation](../../user/packages/maven_repository/index.md)
+for details on which headers and token types are supported.
+
+## Download a package file at the instance-level
+
+> Introduced in GitLab 11.6.
+
+Download a Maven package file:
+
+```plaintext
+GET packages/maven/*path/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `path`       | string | yes | The Maven package path, in the format `<groupId>/<artifactId>/<version>`. Replace any `.` in the `groupId` with `/`. |
+| `file_name`  | string | yes | The name of the Maven package file. |
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar"
+```
+
+To write the output to file:
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar" >> mypkg-1.0-SNAPSHOT.jar
+```
+
+This writes the downloaded file to `mypkg-1.0-SNAPSHOT.jar` in the current directory.
+
+## Download a package file at the group-level
+
+> Introduced in GitLab 11.7.
+
+Download a Maven package file:
+
+```plaintext
+GET groups/:id/-/packages/maven/*path/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `path`       | string | yes | The Maven package path, in the format `<groupId>/<artifactId>/<version>`. Replace any `.` in the `groupId` with `/`. |
+| `file_name`  | string | yes | The name of the Maven package file. |
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/groups/1/-/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar"
+```
+
+To write the output to file:
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/groups/1/-/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar" >> mypkg-1.0-SNAPSHOT.jar
+```
+
+This writes the downloaded file to `mypkg-1.0-SNAPSHOT.jar` in the current directory.
+
+## Download a package file at the project-level
+
+> Introduced in GitLab 11.3.
+
+Download a Maven package file:
+
+```plaintext
+GET projects/:id/packages/maven/*path/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `path`       | string | yes | The Maven package path, in the format `<groupId>/<artifactId>/<version>`. Replace any `.` in the `groupId` with `/`. |
+| `file_name`  | string | yes | The name of the Maven package file. |
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar"
+```
+
+To write the output to file:
+
+```shell
+curl --header "Private-Token: <personal_access_token>" "https://gitlab.example.com/api/v4/projects/1/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.jar" >> mypkg-1.0-SNAPSHOT.jar
+```
+
+This writes the downloaded file to `mypkg-1.0-SNAPSHOT.jar` in the current directory.
+
+## Upload a package file
+
+> Introduced in GitLab 11.3.
+
+Upload a Maven package file:
+
+```plaintext
+PUT projects/:id/packages/maven/*path/:file_name
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `path`       | string | yes | The Maven package path, in the format `<groupId>/<artifactId>/<version>`. Replace any `.` in the `groupId` with `/`. |
+| `file_name`  | string | yes | The name of the Maven package file. |
+
+```shell
+curl --request PUT \
+     --upload-file path/to/mypkg-1.0-SNAPSHOT.pom \
+     --header "Private-Token: <personal_access_token>" \
+     "https://gitlab.example.com/api/v4/projects/1/packages/maven/foo/bar/baz/mypkg-1.0-SNAPSHOT.pom"
+```