Parent issue has child issue

The Teamwork Graph API is coming soon. The relationship types documented here are indicative of what will be available in the Graph via the Teamwork Graph API. Please note that relationships, their properties, and functionality may change before and during the Early Access Program.

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The ParentIssueHasChildIssue relationship represents the link between a parent Jira issue and a child Jira issue within the Teamwork Graph. It allows you to:

Retrieve child issues for a specific parent issue
Find the parent issue of a child issue
Traverse and analyze issue-hierarchy relationships

Relationship type: Canonical

From object type	To object type
Jira issue - `ati:cloud:jira:issue`	Jira issue - `ati:cloud:jira:issue`

Cypher

We recommend using parameterized Cypher queries rather than placing parameters directly in the query string. This helps improve performance.

Forward query

GraphQL

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query ParentIssueHasChildIssue_CypherQuery($cypherQuery: String!, $params: JSON!) {
 graphStore @optIn(to: ["GraphStore", "GraphStoreCypherQueryV2"]) {
  cypherQueryV2(query: $cypherQuery, params: $params) {
   edges {
    node {
     columns {
      key
      value {. on GraphStoreCypherQueryV2NodeList {
        nodes {
         data {. on JiraIssue {
           id
          }
         }
        }
       }. on GraphStoreCypherQueryV2AriNode {
        data {. on JiraIssue {
          id
         }
        }
       }. on GraphStoreCypherQueryV2BooleanObject {
        bool_val: value
       }. on GraphStoreCypherQueryV2IntObject {
        int_val: value
       }. on GraphStoreCypherQueryV2FloatObject {
        float_val: value
       }. on GraphStoreCypherQueryV2StringObject {
        str_val: value
       }
      }
     }
    }
   }
  }
 }
}

Params

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{
 "cypherQuery": "MATCH (issue:JiraIssue {ari: $id})-[:parent_issue_has_child_issue]->(issue_1:JiraIssue) RETURN issue_1",
 "params": {
  "id": "$id"
 }
}

Inverse query

GraphQL

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query ParentIssueHasChildIssue_CypherQuery($cypherQuery: String!, $params: JSON!) {
 graphStore @optIn(to: ["GraphStore", "GraphStoreCypherQueryV2"]) {
  cypherQueryV2(query: $cypherQuery, params: $params) {
   edges {
    node {
     columns {
      key
      value {. on GraphStoreCypherQueryV2NodeList {
        nodes {
         data {. on JiraIssue {
           id
          }
         }
        }
       }. on GraphStoreCypherQueryV2AriNode {
        data {. on JiraIssue {
          id
         }
        }
       }. on GraphStoreCypherQueryV2BooleanObject {
        bool_val: value
       }. on GraphStoreCypherQueryV2IntObject {
        int_val: value
       }. on GraphStoreCypherQueryV2FloatObject {
        float_val: value
       }. on GraphStoreCypherQueryV2StringObject {
        str_val: value
       }
      }
     }
    }
   }
  }
 }
}

Params

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{
 "cypherQuery": "MATCH (issue:JiraIssue)-[:parent_issue_has_child_issue]->(issue_1:JiraIssue {ari: $id}) RETURN issue",
 "params": {
  "id": "$id"
 }
}