get:
  summary: List all available collections
  description: |-
    List or search all collections available from this server endpoint.
  tags:
    - Collections
  parameters:
    - $ref: ../parameters/bbox.yaml
    - $ref: ../parameters/datetime.yaml
    - $ref: ../parameters/geom.yaml
    - $ref: ../parameters/keyword.yaml
    - $ref: ../parameters/limit.yaml
  responses:
    '200':
      $ref: ../responses/collections.yaml