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POST
/
builds
Create a build
curl --request POST \
  --url https://api.pipecat.daily.co/v1/builds \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "uploadId": "550e8400-e29b-41d4-a716-446655440000",
  "region": "us-west",
  "dockerfilePath": "Dockerfile"
}
'
import requests

url = "https://api.pipecat.daily.co/v1/builds"

payload = {
    "uploadId": "550e8400-e29b-41d4-a716-446655440000",
    "region": "us-west",
    "dockerfilePath": "Dockerfile"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    uploadId: '550e8400-e29b-41d4-a716-446655440000',
    region: 'us-west',
    dockerfilePath: 'Dockerfile'
  })
};

fetch('https://api.pipecat.daily.co/v1/builds', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.pipecat.daily.co/v1/builds",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'uploadId' => '550e8400-e29b-41d4-a716-446655440000',
    'region' => 'us-west',
    'dockerfilePath' => 'Dockerfile'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.pipecat.daily.co/v1/builds"

	payload := strings.NewReader("{\n  \"uploadId\": \"550e8400-e29b-41d4-a716-446655440000\",\n  \"region\": \"us-west\",\n  \"dockerfilePath\": \"Dockerfile\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api.pipecat.daily.co/v1/builds")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"uploadId\": \"550e8400-e29b-41d4-a716-446655440000\",\n  \"region\": \"us-west\",\n  \"dockerfilePath\": \"Dockerfile\"\n}")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.pipecat.daily.co/v1/builds")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"uploadId\": \"550e8400-e29b-41d4-a716-446655440000\",\n  \"region\": \"us-west\",\n  \"dockerfilePath\": \"Dockerfile\"\n}"

response = http.request(request)
puts response.read_body
{
  "build": {
    "id": "123e4567-e89b-12d3-a456-426614174000",
    "organizationId": "org_abc123",
    "status": "building",
    "region": "us-west",
    "contextHash": "a1b2c3d4e5f6a7b8",
    "dockerfilePath": "Dockerfile",
    "imageUri": "123456789.dkr.ecr.us-west-2.amazonaws.com/pipecat-cloud/org_abc123:a1b2c3d4e5f6a7b8",
    "logsUrl": "https://console.aws.amazon.com/codebuild/...",
    "errorMessage": "Docker build failed: COPY failed - file not found",
    "contextSizeBytes": 10485760,
    "imageSizeBytes": 524288000,
    "buildDurationSeconds": 120,
    "startedAt": "2026-02-20T12:00:00.000Z",
    "completedAt": "2026-02-20T12:02:00.000Z",
    "createdAt": "2026-02-20T12:00:00.000Z",
    "updatedAt": "2026-02-20T12:02:00.000Z"
  },
  "contextHash": "a1b2c3d4e5f6a7b8",
  "cached": false
}
{
  "build": {
    "id": "123e4567-e89b-12d3-a456-426614174000",
    "organizationId": "org_abc123",
    "status": "building",
    "region": "us-west",
    "contextHash": "a1b2c3d4e5f6a7b8",
    "dockerfilePath": "Dockerfile",
    "imageUri": "123456789.dkr.ecr.us-west-2.amazonaws.com/pipecat-cloud/org_abc123:a1b2c3d4e5f6a7b8",
    "logsUrl": "https://console.aws.amazon.com/codebuild/...",
    "errorMessage": "Docker build failed: COPY failed - file not found",
    "contextSizeBytes": 10485760,
    "imageSizeBytes": 524288000,
    "buildDurationSeconds": 120,
    "startedAt": "2026-02-20T12:00:00.000Z",
    "completedAt": "2026-02-20T12:02:00.000Z",
    "createdAt": "2026-02-20T12:00:00.000Z",
    "updatedAt": "2026-02-20T12:02:00.000Z"
  },
  "contextHash": "a1b2c3d4e5f6a7b8",
  "cached": false
}
{
  "error": "<string>",
  "code": "<string>"
}

​
Build Caching

Pipecat Cloud automatically caches successful builds based on three factors:
  1. Context hash - A hash of your uploaded context archive
  2. Region - The target deployment region
  3. Dockerfile path - The path to your Dockerfile
If a successful build already exists with the same combination, you’ll receive the cached build with cached: true. This makes repeated deployments much faster.

​
Build Flow

​
Example: Complete Build Flow

# 1. Get upload URL
UPLOAD_RESPONSE=$(curl -s -X POST "https://api.pipecat.daily.co/v1/builds/upload-url" \
  -H "Authorization: Bearer $PIPECAT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"region": "us-west"}')

UPLOAD_ID=$(echo $UPLOAD_RESPONSE | jq -r '.uploadId')

# 2. Upload context (see upload-url endpoint for details)

# 3. Create the build
BUILD_RESPONSE=$(curl -s -X POST "https://api.pipecat.daily.co/v1/builds" \
  -H "Authorization: Bearer $PIPECAT_API_KEY" \
  -H "Content-Type: application/json" \
  -d "{
    \"uploadId\": \"$UPLOAD_ID\",
    \"region\": \"us-west\",
    \"dockerfilePath\": \"Dockerfile\"
  }")

BUILD_ID=$(echo $BUILD_RESPONSE | jq -r '.build.id')
CACHED=$(echo $BUILD_RESPONSE | jq -r '.cached')

if [ "$CACHED" = "true" ]; then
  echo "Using cached build!"
  IMAGE_URI=$(echo $BUILD_RESPONSE | jq -r '.build.imageUri')
else
  echo "Build started: $BUILD_ID"
  echo "Poll GET /builds/$BUILD_ID for status"
fi

​
Build Statuses

StatusDescription
pendingBuild created, waiting to start
buildingBuild is in progress
successBuild completed successfully, imageUri is available
failedBuild failed, check errorMessage for details
timeoutBuild exceeded the time limit

Authorizations

​
Authorization
string
header
required

Authentication using a Pipecat Cloud API token.

Body

application/json
​
uploadId
string<uuid>
required

The upload ID returned from the upload-url endpoint.

Example:

"550e8400-e29b-41d4-a716-446655440000"

​
region
string
required

Target region for the build. Must match the region used when getting the upload URL.

Example:

"us-west"

​
dockerfilePath
string
default:Dockerfile

Path to the Dockerfile within the context archive.

Example:

"Dockerfile"

Response

Cached build found - no new build triggered

​
build
object
​
contextHash
string

Hash of the uploaded context. Used for build caching.

Example:

"a1b2c3d4e5f6a7b8"

​
cached
boolean

Whether this response uses a cached build (true) or triggered a new build (false).

Example:

false