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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
---
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# Conan API **(FREE)**
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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.
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NOTE:
The Conan registry is not FIPS compliant and is disabled when [FIPS mode ](../../development/fips_compliance.md ) is enabled.
These endpoints will all return 404 Not Found.
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## 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.
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```plaintext
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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.
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```plaintext
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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.
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```plaintext
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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.
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```plaintext
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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"
}
```
