Last updated Oct 12, 2026

External service links external branch

The Teamwork Graph API is available through Forge's Preview release phase.

Preview features are available to all users and receive the same level of support as generally available features. Schemas, fields, and behavior may still change before general availability (GA), and breaking changes are subject to a minimum 1-month deprecation notice, announced in the Teamwork Graph changelog.

To review the current limitations, see Limitations and considerations.

To share feedback or report an issue, visit the Atlassian developer community.

The ExternalServiceLinksExternalBranch relationship represents the link between a service and the branches in its source repositories within the Teamwork Graph. It allows you to:

Retrieve branches associated with a specific service
Find all services that use a specific branch
Track service development across different branches

Relationship type: Canonical

From object types	To object types
External service - `ati:cloud:graph:service`	External branch - `ati:cloud:jira:branch, ati:cloud:graph:branch`

Cypher

We recommend sending parameterized Cypher queries as below instead of embedding the parameters directly in the query string. This approach will help ensure better performance.

Forward query

Inverse query

GraphQL

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
query ExternalServiceLinksExternalBranch_CypherQuery($cypherQuery: String!, $params: CypherRequestParams) {
  cypherQuery(query: $cypherQuery, params: $params) {
    edges {
      node {
        columns {
          value {
            ... on CypherQueryResultNode {
              id
              data {
                __typename
                ... on ExternalBranch {
                  id
                }
              }
            }
          }
        }
      }
    }
  }
}

Params

1
2
3
4
5
6
7
{
  "cypherQuery": "MATCH (service:ExternalService {ari: $id})-[:external_service_links_external_branch]->(branch:ExternalBranch) RETURN branch",
  "params": {
    "id": "$id"
  }
}