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+
+---
+description: |
+  Given a repository `$repoOwner`/`$repoName`, find the id of an issue by its `$number`.
+
+Usually users think of "issue #10", but most GitHub GraphQL mutations refer to issues by their id, so you'll find this query quite helpful! For example, you'll need the issue id if you want to [Delete a GitHub issue](GitHubDeleteIssue).
+
+
+To find the id of issue #3 on the [OneGraph GraphQL Docs Repository](https://github.com/OneGraph/graphql-docs/issues/1), we could pass in the following variables:
+  
+  ```javascript
+  {
+    "repoName": "graphql-docs",
+    "repoOwner": "OneGraph",
+    "number": 3
+  }
+  ```
+
+contributedBy: @sgrove
+---
+
+```graphql
+query GitHubFindIssueIdByNumber(
+  $repoOwner: String!
+  $repoName: String!
+  $number: Int!
+) {
+  gitHub {
+    repository(owner: $repoOwner, name: $repoName) {
+      issue(number: $number) {
+        id
+        title
+      }
+    }
+  }
+}
+
+```