IBM Cloud IAM Re-enable and Re-scope a Disabled API Key

arazzo: 1.0.1
info:
  title: IBM Cloud IAM Re-enable and Re-scope a Disabled API Key
  summary: Confirm a key is disabled, re-enable it, then update its expiry and metadata under If-Match.
  description: >-
    The other half of an incident response. A key disabled during a suspected leak
    investigation has to be brought back deliberately once the review clears it,
    and this workflow does that in a defensible order: it reads the key to confirm
    it really is disabled, re-enables it, re-reads it to obtain a fresh entity tag
    because enabling changes the resource version, and only then updates its expiry
    and description under If-Match so a concurrent edit by another operator fails
    loudly instead of being silently overwritten. Every step spells out its request
    inline so the flow can be read and executed without opening the underlying
    OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: ibmCloudIamApi
  url: ../openapi/ibm-cloud-iam.yml
  type: openapi
workflows:
- workflowId: reactivate-api-key
  summary: Re-enable a disabled API key and update its expiry using optimistic concurrency control.
  description: >-
    Verifies the key's disabled state, enables it, re-reads the entity tag, and
    applies a metadata and expiry update guarded by If-Match.
  inputs:
    type: object
    required:
    - apiKeyId
    - expiresAt
    properties:
      apiKeyId:
        type: string
        description: The unique identifier of the disabled API key to bring back into service.
      expiresAt:
        type: string
        format: date-time
        description: The new expiration date and time for the key, bounding how long it stays valid.
      updatedDescription:
        type: string
        description: A description recording the review that cleared the key for re-enablement.
      actionWhenLeaked:
        type: string
        description: The action IBM Cloud should take if this key is detected as leaked.
  steps:
  - stepId: confirmDisabledState
    description: >-
      Read the key and confirm it is actually disabled before enabling anything.
      This prevents the workflow from silently acting on the wrong key id.
    operationId: getApiKey
    parameters:
    - name: id
      in: path
      value: $inputs.apiKeyId
    - name: include_history
      in: query
      value: true
    successCriteria:
    - condition: $statusCode == 200
    - context: $response.body
      condition: $.disabled == true
      type: jsonpath
    outputs:
      apiKeyName: $response.body#/name
      iamId: $response.body#/iam_id
      locked: $response.body#/locked
      history: $response.body#/history
  - stepId: enableKey
    description: >-
      Re-enable the key so it can authenticate again. This is the step that
      restores access, and it is deliberately separate from the metadata update.
    operationId: enableApiKey
    parameters:
    - name: id
      in: path
      value: $inputs.apiKeyId
    successCriteria:
    - condition: $statusCode == 200
  - stepId: rereadEntityTag
    description: >-
      Re-read the key to pick up a fresh entity tag. Enabling the key changed the
      resource version, so the tag captured before the enable would be stale and
      the following update would be rejected with a conflict.
    operationId: getApiKey
    parameters:
    - name: id
      in: path
      value: $inputs.apiKeyId
    successCriteria:
    - condition: $statusCode == 200
    - context: $response.body
      condition: $.disabled == false
      type: jsonpath
    outputs:
      entityTag: $response.body#/entity_tag
      disabled: $response.body#/disabled
  - stepId: rescopeKey
    description: >-
      Bound the revived key with a new expiry and record why it was restored. The
      If-Match header carries the freshly read entity tag so a competing edit
      fails with a 409 rather than being clobbered.
    operationId: updateApiKey
    parameters:
    - name: id
      in: path
      value: $inputs.apiKeyId
    - name: If-Match
      in: header
      value: $steps.rereadEntityTag.outputs.entityTag
    requestBody:
      contentType: application/json
      payload:
        name: $steps.confirmDisabledState.outputs.apiKeyName
        description: $inputs.updatedDescription
        expires_at: $inputs.expiresAt
        action_when_leaked: $inputs.actionWhenLeaked
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      apiKeyId: $response.body#/id
      entityTag: $response.body#/entity_tag
      modifiedAt: $response.body#/modified_at
      disabled: $response.body#/disabled
  outputs:
    apiKeyId: $steps.rescopeKey.outputs.apiKeyId
    entityTag: $steps.rescopeKey.outputs.entityTag
    disabled: $steps.rescopeKey.outputs.disabled