# Build a signed Android APK of a published phone app revision. POST https://services.leadconnectorhq.com/ai-builder-api/projects/{projectId}/app-config/apk-builds Idempotent per Idempotency-Key. For a project whose current revision carries generated screens, the build is instead identified by the revision and the generated sources it carries (sha256(locationId:projectId:revision:sourcesSha)): repeating the request for the same revision and sources returns the same build whatever the key, and a failed one is queued again. Such a build is made from the React Native kernel commit the screens were generated against, and must be requested for the current revision. Generated screens reach members only through a new APK; they are never delivered over the air. At most one build may be active per project; sibling projects in the same location may build in parallel. Deleting a project while its build is still queued or building fails that build. A project compiles one signed APK for now: after a successful build the binary is final. A project without generated screens keeps reaching installed apps by publishing a revision; a project with generated screens cannot build another APK yet. Failed builds do not consume the allowance. ## Authentication Send `Authorization: Bearer ` using: - **Sub-Account token: OAuth access token or Private Integration Token.** Scopes: `clientportal-ai.write` ## Parameters ### Header Parameters | Name | Type | Required | Description | |------|------|----------|-------------| | `Idempotency-Key` | string | Yes | A key you choose for this build. Retrying with the same key returns the same build. | | `Version` | string | Yes | The API version. | ### Path Parameters | Name | Type | Required | Description | |------|------|----------|-------------| | `projectId` | string | Yes | The app's id. | ## OpenAPI Specification ```json { "openapi": "3.0.0", "info": { "title": "HighLevel API", "version": "v3" }, "servers": [ { "url": "https://services.leadconnectorhq.com" } ], "paths": { "/ai-builder-api/projects/{projectId}/app-config/apk-builds": { "post": { "summary": "Build a signed Android APK of a published phone app revision.", "operationId": "buildASignedAndroidApkOfAPublishedPhoneAppRevision", "description": "Idempotent per Idempotency-Key. For a project whose current revision carries generated screens, the build is instead identified by the revision and the generated sources it carries (sha256(locationId:projectId:revision:sourcesSha)): repeating the request for the same revision and sources returns the same build whatever the key, and a failed one is queued again. Such a build is made from the React Native kernel commit the screens were generated against, and must be requested for the current revision. Generated screens reach members only through a new APK; they are never delivered over the air. At most one build may be active per project; sibling projects in the same location may build in parallel. Deleting a project while its build is still queued or building fails that build. A project compiles one signed APK for now: after a successful build the binary is final. A project without generated screens keeps reaching installed apps by publishing a revision; a project with generated screens cannot build another APK yet. Failed builds do not consume the allowance.", "parameters": [ { "in": "path", "name": "projectId", "required": true, "description": "The app's id.", "example": "prj_a7ca4adc-be67-40ff-ae79-4f5acf56ac67", "schema": { "type": "string", "pattern": "^prj_[A-Za-z0-9_-]+$" } }, { "in": "header", "name": "Idempotency-Key", "required": true, "description": "A key you choose for this build. Retrying with the same key returns the same build.", "example": "apk-prj_a7ca4adc-4", "schema": { "type": "string", "minLength": 1, "maxLength": 200 } }, { "name": "Version", "in": "header", "required": true, "description": "The API version.", "schema": { "type": "string", "enum": [ "v3" ] } } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/RequestMobileApkBuild" } } } }, "responses": { "202": { "description": "APK build queued or the existing idempotent build returned.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/MobileApkBuild" } } } }, "409": { "description": "Revision is not published (or, for generated screens, is not the current revision), project has no mobile target, or the project already has its one signed APK (`mobile_apk_build_limit_reached`)." } }, "security": [ { "bearer": [ "clientportal-ai.write" ] } ] } } }, "components": { "securitySchemes": { "bearer": { "type": "http", "scheme": "bearer", "description": "A sub-account access token: a Marketplace app's OAuth token or a Private Integration Token." } }, "schemas": { "RequestMobileApkBuild": { "type": "object", "additionalProperties": false, "required": [ "revision" ], "properties": { "revision": { "type": "integer", "minimum": 1, "description": "The published revision to build. An app with generated screens builds its current revision.", "example": 4 } }, "title": "RequestMobileApkBuild" }, "MobileApkBuild": { "type": "object", "additionalProperties": false, "required": [ "id", "projectId", "revision", "appName", "status", "createdAt", "updatedAt" ], "properties": { "id": { "type": "string", "pattern": "^apk_[a-f0-9]{32}$", "description": "The build's id.", "example": "apk_3f1c0b9e2d4a6f8e0c1b3d5f7a9e2c4b" }, "projectId": { "type": "string", "pattern": "^prj_[A-Za-z0-9_-]+$", "description": "The app's id.", "example": "prj_a7ca4adc-be67-40ff-ae79-4f5acf56ac67" }, "revision": { "type": "integer", "minimum": 1, "description": "The revision the APK is built from.", "example": 4 }, "appName": { "type": "string", "minLength": 1, "maxLength": 120, "description": "The app's name on the device.", "example": "Run Club" }, "status": { "type": "string", "enum": [ "queued", "building", "finished", "failed" ], "description": "Where the build is. Read it again until `finished` or `failed`.", "example": "building" }, "artifactUrl": { "type": "string", "format": "uri", "pattern": "^https://", "description": "Short-lived signed GCS URL for the archived APK. Expo artifact URLs are never exposed.", "example": "https://storage.googleapis.com/apk-artifacts/prj_a7ca4adc/apk_3f1c0b9e.apk?X-Goog-Signature=abc" }, "error": { "type": "string", "description": "Creator-facing summary of why the build failed, safe to render as-is. Raw EAS, npm, or Gradle console output is never returned here; it stays in the build worker log.", "example": "The Android build failed. Try again, or contact support if it keeps failing." }, "createdAt": { "type": "string", "format": "date-time", "description": "When the build was requested.", "example": "2026-10-23T11:30:00.000Z" }, "updatedAt": { "type": "string", "format": "date-time", "description": "When the build last changed state.", "example": "2026-10-23T11:34:00.000Z" }, "completedAt": { "type": "string", "format": "date-time", "description": "When the build finished or failed.", "example": "2026-10-23T11:42:00.000Z" } }, "title": "MobileApkBuild" } } } } ``` ## Code Examples **cURL** ```bash curl -L -X POST 'https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds' \ -H 'Authorization: Bearer ' \ -H 'Version: v3' \ -H 'Content-Type: application/json' \ --data-raw '{ "revision": 4 }' ``` **Node.js** ```javascript const options = { method: 'POST', headers: { Authorization: 'Bearer ', Version: 'v3', 'Content-Type': 'application/json' }, body: JSON.stringify({ "revision": 4 }) }; try { const response = await fetch('https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds', options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` **Python** ```python import requests url = "https://services.leadconnectorhq.com/ai-builder-api/projects/{projectId}/app-config/apk-builds" headers = { "Authorization": "Bearer ", "Version": "v3" } payload = { "revision": 4 } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` **PHP** ```php 'https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds', CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Authorization: Bearer ', 'Version: v3', 'Content-Type: application/json', ], CURLOPT_POSTFIELDS => '{ "revision": 4 }', ]); $response = curl_exec($curl); curl_close($curl); echo $response; ``` **Java** ```java HttpResponse response = Unirest .post("https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds") .header("Authorization", "Bearer ") .header("Version", "v3") .header("Content-Type", "application/json") .body("{\"revision\":4}") .asString(); ``` **Go** ```go package main import ( "fmt" "net/http" "io" "strings" ) func main() { url := "https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds" payload := strings.NewReader(`{ "revision": 4 }`) req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Version", "v3") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(string(body)) } ``` **Ruby** ```ruby require 'uri' require 'net/http' url = URI("https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = "Bearer " request["Version"] = "v3" request["Content-Type"] = "application/json" request.body = '{ "revision": 4 }' response = http.request(request) puts response.read_body ``` **PowerShell** ```powershell $headers = @{ "Authorization" = "Bearer " "Version" = "v3" } $body = '{ "revision": 4 }' $response = Invoke-RestMethod -Uri 'https://services.leadconnectorhq.com/ai-builder-api/projects//app-config/apk-builds' -Method 'POST' -Headers $headers -Body $body -ContentType 'application/json' $response | ConvertTo-Json ```