Docker Hub

Manage container repositories, images, and tags on Docker Hub.

Detail	Value
Category	DevOps
Base URL	https://hub.docker.com/v2
Authentication	Bearer Token
Endpoints	8
Connector key	docker-hub

Using Docker Hub in a workflow

1. Go to Connections and click New Connection.
2. Pick Docker Hub from the marketplace.
3. Enter your credentials (see Authentication above for what's expected).
4. In a workflow, drop an API Call node and select this connection.
5. Pick the operation you need from the Operation dropdown — the full list is below.

Available endpoints

Endpoint	Summary
GET /repositories/{namespace}	List repositories
GET /repositories/{namespace}/{repository}	Get repository details
PATCH /repositories/{namespace}/{repository}	Update repository
DELETE /repositories/{namespace}/{repository}	Delete repository
GET /repositories/{namespace}/{repository}/tags	List image tags
DELETE /repositories/{namespace}/{repository}/tags/{tag}	Delete a tag
GET /repositories/{namespace}/{repository}/images	List images
GET /orgs/{orgname}	Get organization details

Each endpoint is documented in full below. Use the outline on the right to jump to one.

GET /repositories/{namespace}

List repositories

Detail	Value
Operation ID	devops.listRepositories
Method	GET
Path	/repositories/{namespace}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.listRepositories.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

GET /repositories/{namespace}/{repository}

Get repository details

Detail	Value
Operation ID	devops.getRepository
Method	GET
Path	/repositories/{namespace}/{repository}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.getRepository.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

PATCH /repositories/{namespace}/{repository}

Update repository

Detail	Value
Operation ID	devops.updateRepository
Method	PATCH
Path	/repositories/{namespace}/{repository}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.updateRepository.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

DELETE /repositories/{namespace}/{repository}

Delete repository

Detail	Value
Operation ID	devops.deleteRepository
Method	DELETE
Path	/repositories/{namespace}/{repository}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.deleteRepository.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

GET /repositories/{namespace}/{repository}/tags

List image tags

Detail	Value
Operation ID	devops.listTags
Method	GET
Path	/repositories/{namespace}/{repository}/tags

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.listTags.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

DELETE /repositories/{namespace}/{repository}/tags/{tag}

Delete a tag

Detail	Value
Operation ID	devops.deleteTag
Method	DELETE
Path	/repositories/{namespace}/{repository}/tags/{tag}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.deleteTag.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

GET /repositories/{namespace}/{repository}/images

List images

Detail	Value
Operation ID	devops.listImages
Method	GET
Path	/repositories/{namespace}/{repository}/images

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.listImages.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.

GET /orgs/{orgname}

Get organization details

Detail	Value
Operation ID	devops.getOrganization
Method	GET
Path	/orgs/{orgname}

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your Docker Hub connection from the Connection dropdown.
3. In the Operation dropdown, select devops.getOrganization.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream Docker Hub API reference.