Memberships

Users and groups can become members of a project. Such a membership will also have one or more roles assigned to it. By that, memberships control the permissions a user has within a project.

There are also memberships that do not govern the permissions within a certain project but rather govern global permissions. Among the permissions that can be granted like this are the permissions to “Create project” and “Manage users”. Those memberships do not have a project associated.

When creating and updating memberships, a custom message can be sent to users of new and updated memberships. This message can be provided within the _meta group.

Linked Properties

Link Description Type Constraints Supported operations
self This membership Membership not null READ
project The project for which the membership is granted Project READ
roles The list of roles the user or group is granted in the project RoleCollection not null READ
principal The user or group that was granted membership User or Group not null READ

Local Properties

Property Description Type Constraints Supported operations
id Membership id Integer x > 0 READ
createdAt Time of creation DateTime not null READ
updatedAt Time of latest update DateTime not null READ

Meta parameters

Meta property Description Type Constraints Supported operations Condition
notificationMessage The message included in the email(s) send to the users of new or updated memberships Formattable READ/WRITE

View membership 

View membership
/api/v3/memberships/{id}

Returned if the membership does not exist or the client does not have sufficient permissions to see it.

Required permission: view members or manage members

Note: A client without sufficient permissions shall not be able to test for the existence of a membership. That’s why a 404 is returned here, even if a 403 might be more appropriate.

  • Parameters
  • id
    integer (required) Example: 1

    membership id

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
        "_links":
            "self": {
                "href": "/api/v3/memberships/11",
                "title": "Some user"
            },
            "schema": {
                "href": "/api/v3/memberships/schema"
            },
            "update": {
                "href": "/api/v3/memberships/11/form",
                "method": "post"
            },
            "updateImmediately": {
                "href": "/api/v3/memberships/11",
                "method": "patch"
            },
            "project": {
                "href": "/api/v3/projects/3",
                "title": "A project"
            },
            "principal": {
                "href": "/api/v3/users/4",
                "title": "Some user"
            },
            "roles": [
                {
                    "href": "/api/v3/roles/5",
                    "title": "Member"
                },
                {
                    "href": "/api/v3/roles/4",
                    "title": "Reader"
                }
            ]
        },
        "_type": "Membership",
        "id": 11,
        "createdAt": "2015-03-20T12:56:56Z",
        "updatedAt": "2018-12-20T18:16:11Z",
        "_embedded": {
            "project": "<-- omitted for brevity -->",
            "principal": "<-- omitted for brevity -->",
            "roles": [
                "<-- omitted for brevity -->"
            ]
        }
    }
  • Response  404
  • Returned if the membership does not exist or the client does not have sufficient permissions to see it.

    Required permission: view members or manage members

    Note: A client without sufficient permissions shall not be able to test for the existence of a membership. That’s why a 404 is returned here, even if a 403 might be more appropriate.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound",
        "message": "The requested resource could not be found."
    }

Create membership 

Create membership
/api/v3/memberships

Creates a new membership applying the attributes provided in the body.

You can use the form and schema to be retrieve the valid attribute values and by that be guided towards successful creation.

By providing a notificationMessage within the _meta block of the payload, the client can include a customized message to the user of the newly created membership. In case of a group, the message will be sent to every user belonging to the group.

  • Response  201
  • Body
    {
        "_links":
            "self": {
                "href": "/api/v3/memberships/11",
                "title": "Some user"
            },
            "schema": {
                "href": "/api/v3/memberships/schema"
            },
            "update": {
                "href": "/api/v3/memberships/11/form",
                "method": "post"
            },
            "updateImmediately": {
                "href": "/api/v3/memberships/11",
                "method": "patch"
            },
            "project": {
                "href": "/api/v3/projects/3",
                "title": "A project"
            },
            "principal": {
                "href": "/api/v3/users/4",
                "title": "Some user"
            },
            "roles": [
                {
                    "href": "/api/v3/roles/5",
                    "title": "Member"
                },
                {
                    "href": "/api/v3/roles/4",
                    "title": "Reader"
                }
            ]
        },
        "_type": "Membership",
        "id": 11,
        "createdAt": "2015-03-20T12:56:56Z",
        "updatedAt": "2018-12-20T18:16:11Z",
        "_embedded": {
            "project": "<-- omitted for brevity -->",
            "principal": "<-- omitted for brevity -->",
            "roles": [
                "<-- omitted for brevity -->"
            ]
        }
    }
  • Response  400
  • Occurs when the client did not send a valid JSON object in the request body.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
         "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody",
        "message": "The request body was not a single JSON object."
    }
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: Manage members

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }
  • Response  422
  • Returned if:

    • a constraint for a property was violated (PropertyConstraintViolation)
    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:PropertyConstraintViolation",
        "message": "Project can't be blank.",
        "_embedded": {
            "details": {
                "attribute": "project"
            }
        }
    }

Update membership 

Update membership
/api/v3/memberships/{id}

Updates the given membership by applying the attributes provided in the body.

By providing a notificationMessage within the _meta block of the payload, the client can include a customized message to the user of the updated membership. In case of a group, the message will be sent to every user belonging to the group.

  • Parameters
  • id
    integer (required) Example: 1

    Membership id

  • Response  200
  • Body
    {
        "_links":
            "self": {
                "href": "/api/v3/memberships/11",
                "title": "Some user"
            },
            "schema": {
                "href": "/api/v3/memberships/schema"
            },
            "update": {
                "href": "/api/v3/memberships/11/form",
                "method": "post"
            },
            "updateImmediately": {
                "href": "/api/v3/memberships/11",
                "method": "patch"
            },
            "project": {
                "href": "/api/v3/projects/3",
                "title": "A project"
            },
            "principal": {
                "href": "/api/v3/users/4",
                "title": "Some user"
            },
            "roles": [
                {
                    "href": "/api/v3/roles/5",
                    "title": "Member"
                },
                {
                    "href": "/api/v3/roles/4",
                    "title": "Reader"
                }
            ]
        },
        "_type": "Membership",
        "id": 11,
        "createdAt": "2015-03-20T12:56:56Z",
        "updatedAt": "2018-12-20T18:16:11Z",
        "_embedded": {
            "project": "<-- omitted for brevity -->",
            "principal": "<-- omitted for brevity -->",
            "roles": [
                "<-- omitted for brevity -->"
            ]
        }
    }
  • Response  400
  • Occurs when the client did not send a valid JSON object in the request body.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
         "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody",
        "message": "The request body was not a single JSON object."
    }
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: Manage members in the membership’s project.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }
  • Response  404
  • Returned if the membership does not exist or the client does not have sufficient permissions to see it.

    Required permission: view member

    Note: A client without sufficient permissions shall not be able to test for the existence of a version. That’s why a 404 is returned here, even if a 403 might be more appropriate.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound",
        "message": "The requested resource could not be found."
    }
  • Response  422
  • Returned if:

    • a constraint for a property was violated (PropertyConstraintViolation)
    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:PropertyConstraintViolation",
        "message": "Roles has an unassignable role.",
        "_embedded": {
            "details": {
                "attribute": "roles"
            }
        }
    }

Delete membership 

Delete membership
/api/v3/memberships/{id}

Deletes the membership.

  • Parameters
  • id
    integer (required) Example: 1

    Membership id

  • Response  204
  • Returned if the membership was successfully deleted

    Headers
    Content-Type: application/hal+json
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: manage members

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }
  • Response  404
  • Returned if the membership does not exist or the client does not have sufficient permissions to see it.

    Required permission: view members

    Note: A client without sufficient permissions shall not be able to test for the existence of a version. That’s why a 404 is returned here, even if a 403 might be more appropriate.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:NotFound",
        "message": "The requested resource could not be found."
    }

List memberships 

List memberships
/api/v3/memberships{?filters,sortBy}

Returns a collection of memberships. The client can choose to filter the memberships similar to how work packages are filtered. In addition to the provided filters, the server will reduce the result set to only contain memberships, for which the requesting client has sufficient permissions (view_members, manage_members).

  • Parameters
  • filters
    string (optional) Example: [{ "name": { "operator": "=", "values": ["A User"] }" }]

    JSON specifying filter conditions. Accepts the same format as returned by the queries endpoint. Currently supported filters are:

    • any_name_attribute: filters memberships based on the name of the principal. All possible name variants (and also email and login) are searched.

    • blocked: reduces the result set to all memberships that are temporarily blocked or that are not blocked temporarily.

    • group: filters memberships based on the name of a group. The group however is not the principal used for filtering. Rather, the memberships of the group are used as the filter values.

    • name: filters memberships based on the name of the principal. Note that only the name is used which depends on a setting in the OpenProject instance.

    • principal: filters memberships based on the id of the principal.

    • project: filters memberships based on the id of the project.

    • role: filters memberships based on the id of any role assigned to the membership.

    • status: filters memberships based on the status of the principal.

    • created_at: filters memberships based on the time the membership was created.

    • updated_at: filters memberships based on the time the membership was updated last.

    sortBy
    string (optional) Example: [["id", "asc"]]

    JSON specifying sort criteria. Accepts the same format as returned by the queries endpoint. Currently supported sorts are:

    • id: Sort by primary key

    • name: Sort by the name of the principal. Note that this depends on the setting for how the name is to be displayed at least for users.

    • email: Sort by the email address of the principal. Groups and principal users, which do not have an email, are sorted last.

    • status: Sort by the status of the principal. Groups and principal users, which do not have a status, are sorted together with the active users.

    • created_at: Sort by membership creation datetime

    • updated_at: Sort by the time the membership was updated last

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
        "_links": {
            "self": { "href": "/api/v3/memberships" }
        },
        "total": 2,
        "count": 2,
        "_type": "Collection",
        "_embedded":
        {
            "elements": [
                {
                    "_links": {
                        "self": {
                              "href": "/api/v3/memberships/11"
                         },
                         "schema": {
                             "href": "/api/v3/memberships/schema"
                         },
                         "project": {
                             "href": "/api/v3/projects/3",
                             "title": "A Project"
                         },
                         "principal": {
                             "href": "/api/v3/users/5",
                             "title": "A user"
                         },
                         "roles": [
                             {
                                 "href": "/api/v3/roles/4",
                                 "title": "Reader"
                             }
                         ]
                    },
                    "_type": "Membership",
                    "id": 11,
                    "createdAt": "2015-03-20T12:56:56Z",
                    "updatedAt": "2018-12-20T18:16:11Z"
                },
                {
                    "_links": {
                        "self": {
                              "href": "/api/v3/memberships/41"
                         },
                         "schema": {
                             "href": "/api/v3/memberships/schema"
                         },
                         "project": {
                             "href": "/api/v3/projects/6",
                             "title": "Another Project"
                         },
                         "principal": {
                             "href": "/api/v3/groups/5",
                             "title": "A group"
                         },
                         "roles": [
                             {
                                 "href": "/api/v3/roles/8",
                                 "title": "Project admin"
                             }
                         ]
                    },
                    "_type": "Membership",
                    "id": 41,
                    "createdAt": "2019-12-22T12:56:06Z",
                    "updatedAt": "2020-12-20T18:16:12Z"
                }
            ]
        }
    }

View membership schema 

View membership schema
/api/v3/memberships/schemas

Returned if the client does not have sufficient permissions to see the schema.

Required permission: manage members or view memberships on any project

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Schema",
        "_dependencies": [],
        "id": {
            "type": "Integer",
            "name": "ID",
            "required": true,
            "hasDefault": false,
            "writable": false
        },
        "createdAt": {
            "type": "DateTime",
            "name": "Created on",
            "required": true,
            "hasDefault": false,
            "writable": false
        },
        "updatedAt": {
            "type": "DateTime",
            "name": "Updated on",
            "required": true,
            "hasDefault": false,
            "writable": false
        },
        "notificationMessage": {
            "type": "Formattable",
            "name": "Message",
            "required": false,
            "hasDefault": false,
            "writable": true,
            "options": {},
            "location": "_meta"
        },
        "project": {
            "type": "Project",
            "name": "Project",
            "required": false,
            "hasDefault": false,
            "writable": true,
            "location": "_links",
            "_links": {}
        },
        "principal": {
            "type": "Principal",
            "name": "Principal",
            "required": true,
            "hasDefault": false,
            "writable": true,
            "location": "_links",
            "_links": {}
        },
        "roles": {
            "type": "[]Role",
            "name": "Role",
            "required": true,
            "hasDefault": false,
            "writable": true,
            "location": "_links",
            "_links": {}
        },
        "_links": {
            "self": {
                "href": "/api/v3/memberships/schema"
            }
        }
    }
  • Response  403
  • Returned if the client does not have sufficient permissions to see the schema.

    Required permission: manage members or view memberships on any project

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }

Membership create form 

This endpoint returns a form allowing a guided creation of new memberships.

For more details and all possible responses see the general specification of Forms.

Membership create form
/api/v3/memberships/form

Returned if the client does not have sufficient permissions.

Required permission: manage memberships in any project

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Form",
        "_embedded": {
            "payload": {
                "_links": {
                    "project": {
                        "href": "/api/v3/projects/1",
                        "title": "A project"
                    },
                    "principal": {
                        "href": "/api/v3/users/5",
                        "title": "A User"
                    },
                    "roles": [
                        {
                            "href": "/api/v3/roles/2",
                            "title": "Manager"
                        }
                    ]
                },
                "_meta": {
                  "notificationMessage": {
                    "raw": "Welcome to our team, Alice."
                    }
                }
            },
            "schema": {
                "_type": "Schema",
                "_dependencies": [],
                "id": {
                    "type": "Integer",
                    "name": "ID",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "createdAt": {
                    "type": "DateTime",
                    "name": "Created on",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "updatedAt": {
                    "type": "DateTime",
                    "name": "Updated on",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "notificationMessage": {
                    "type": "Formattable",
                    "name": "Message",
                    "required": false,
                    "hasDefault": false,
                    "writable": true,
                    "options": {},
                    "location": "_meta"
                },
                "project": {
                    "type": "Project",
                    "name": "Project",
                    "required": false,
                    "hasDefault": false,
                    "writable": true,
                    "location": "_links",
                    "_links": {
                        "allowedValues": {
                            "href": "/api/v3/memberships/available_projects?filters=%5B%7B%22principal%22%3A%7B%22operator%22%3A%22%21%22%2C%22values%22%3A%5B%225%22%5D%7D%7D%5D"
                        }
                    }
                },
                "principal": {
                    "type": "Principal",
                    "name": "Principal",
                    "required": true,
                    "hasDefault": false,
                    "writable": true,
                    "location": "_links",
                    "_links": {
                        "allowedValues": {
                            "href": "/api/v3/principals?filters=%5B%7B%22status%22%3A%7B%22operator%22%3A%22%21%22%2C%22values%22%3A%5B%220%22%2C%223%22%5D%7D%7D%2C%7B%22member%22%3A%7B%22operator%22%3A%22%21%22%2C%22values%22%3A%5B%221%22%5D%7D%7D%5D"
                        }
                    }
                },
                "roles": {
                    "type": "[]Role",
                    "name": "Role",
                    "required": true,
                    "hasDefault": false,
                    "writable": true,
                    "location": "_links",
                    "_links": {
                        "allowedValues": {
                            "href": "/api/v3/roles
                        }
                    }
                },
                "_links": {}
            },
            "validationErrors": {
                "user": {
                    "_type": "Error",
                    "errorIdentifier": "urn:openproject-org:api:v3:errors:PropertyConstraintViolation",
                    "message": "User has already been taken.",
                    "_embedded": {
                        "details": {
                            "attribute": "user"
                        }
                    }
                }
            }
        },
        "_links": {
            "self": {
                "href": "/api/v3/memberships/form",
                "method": "post"
            },
            "validate": {
                "href": "/api/v3/memberships/form",
                "method": "post"
            }
        }
    }
    
  • Response  400
  • Occurs when the client did not send a valid JSON object in the request body.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
         "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody",
        "message": "The request body was not a single JSON object."
    }
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: manage memberships in any project

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }

Membership update form 

This endpoint returns a form allowing a guided modification of existing memberships. The returned payload part of the form will be contain a merge between the already existing properties’ values (as long as they are writeable) and the provided values with the later having precedence.

For more details and all possible responses see the general specification of Forms.

Membership update form
/api/v3/memberships/{id}/form

Returned if the client does not have sufficient permissions.

Required permission: manage versions in the version’s project

  • Parameters
  • id
    integer (required) Example: 1

    Membership id

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Form",
        "_embedded": {
            "payload": {
                "_links": {
                    "roles": [
                        {
                            "href": "/api/v3/roles/4",
                            "title": "A role"
                        }
                    ]
                },
                "_meta": {
                  "notificationMessage": {
                    "raw": "Alice, you can now also create work packages."
                    }
                }
            },
            "schema": {
                "_type": "Schema",
                "_dependencies": [],
                "id": {
                    "type": "Integer",
                    "name": "ID",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "createdAt": {
                    "type": "DateTime",
                    "name": "Created on",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "updatedAt": {
                    "type": "DateTime",
                    "name": "Updated on",
                    "required": true,
                    "hasDefault": false,
                    "writable": false
                },
                "notificationMessage": {
                    "type": "Formattable",
                    "name": "Message",
                    "required": false,
                    "hasDefault": false,
                    "writable": true,
                    "options": {},
                    "location": "_meta"
                },
                "project": {
                    "type": "Project",
                    "name": "Project",
                    "required": false,
                    "hasDefault": false,
                    "writable": false,
                    "_links": {}
                },
                "principal": {
                    "type": "Principal",
                    "name": "Principal",
                    "required": true,
                    "hasDefault": false,
                    "writable": false,
                    "_links": {}
                },
                "roles": {
                    "type": "[]Role",
                    "name": "Role",
                    "required": true,
                    "hasDefault": false,
                    "writable": true,
                    "location": "_links",
                    "_links": {
                        "allowedValues": {
                            "href": "/api/v3/roles?filters=%5B%7B%22unit%22%3A%7B%22operator%22%3A%22%3D%22%2C%22values%22%3A%5B%22project%22%5D%7D%7D%5D"
                        }
                    }
                },
                "_links": {}
            },
            "validationErrors": {}
        },
        "_links": {
            "self": {
                "href": "/api/v3/memberships/5/form",
                "method": "post"
            },
            "validate": {
                "href": "/api/v3/memberships/5/form",
                "method": "post"
            },
            "commit": {
                "href": "/api/v3/memberships/5",
                "method": "patch"
            }
        }
    }
  • Response  400
  • Occurs when the client did not send a valid JSON object in the request body.

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
         "errorIdentifier": "urn:openproject-org:api:v3:errors:InvalidRequestBody",
        "message": "The request body was not a single JSON object."
    }
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: manage versions in the version’s project

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }

Available projects for memberships 

Available projects for memberships
/api/v3/memberships/available_projects

Gets a list of projects in which a membership can be created in. The list contains all projects in which the user issuing the request has the manage members permissions.

  • Response  200
  • Headers
    Content-Type: application/hal+json
    Body
    {
      "_links": {
        "self": {
          "href": "/api/v3/memberships/available_projects"
        }
      },
      "_type": "Collection",
      "total": 2,
      "count": 2,
      "_embedded": {
        "elements": [
          {
            "_type": "Project",
            "_links": {
              "self": {
                "href": "/api/v3/projects/6",
                "title": "A project"
              },
              "editWorkPackage": {
                "href": "/api/v3//work_packages/{work_package_id}/form",
                "templated": true,
                "method": "post"
              },
              "createWorkPackage": {
                "href": "/api/v3/projects/6/work_packages/form",
                "method": "post"
              },
              "createWorkPackageImmediate": {
                "href": "/api/v3/projects/6/work_packages",
                "method": "post"
              },
              "categories": {
                "href": "/api/v3/projects/6/categories"
              },
              "memberships": {
                "href": "/api/v3/projects/6/memberships"
              }
            },
            "id": 6,
            "identifier": "a_project",
            "name": "A project",
            "description": "Eveniet molestias omnis quis aut qui eum adipisci. Atque aut aut in exercitationem adipisci amet. Nisi asperiores quia ratione veritatis enim exercitationem magnam. Aut fuga architecto adipisci nihil. Et repellat pariatur. Aliquam et sed perferendis nostrum quaerat. Fugit doloremque voluptatem.",
            "createdAt": "2015-07-06T13:28:14+00:00",
            "updatedAt": "2015-10-01T09:55:02+00:00",
            "type": "Customer Project"
          },
          {
            "_type": "Project",
            "_links": {
              "self": {
                "href": "/api/v3/projects/14",
                "title": "Another project"
              },
              "createWorkPackage": {
                "href": "/api/v3/projects/14/work_packages/form",
                "method": "post"
              },
              "createWorkPackageImmediate": {
                "href": "/api/v3/projects/14/work_packages",
                "method": "post"
              },
              "categories": {
                "href": "/api/v3/projects/14/categories"
              },
              "memberships": {
                "href": "/api/v3/projects/14/memberships"
              }
            },
            "id": 14,
            "identifier": "another_project",
            "name": "Another project",
            "description": "",
            "createdAt": "2016-02-29T12:50:20+00:00",
            "updatedAt": "2016-02-29T12:50:20+00:00",
            "type": null
          }]
        }
      }
    }
  • Response  403
  • Returned if the client does not have sufficient permissions.

    Required permission: manage members

    Headers
    Content-Type: application/hal+json
    Body
    {
        "_type": "Error",
        "errorIdentifier": "urn:openproject-org:api:v3:errors:MissingPermission",
        "message": "You are not authorized to access this resource."
    }