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Build

Builds are packages of Functions and Assets that you bundle together for deployment. Builds contain Function Version SIDs, Asset Version SIDs, and Dependencies.

Dependencies are defined as JSON strings, for example:


_10'[{"name": "randomcolor","version":"0.5.4" },
_10 {"name": "util","version":"0.10.3" },
_10 {"name": "xmldom","version":"0.1.27" },
_10 {"name": "got","version":"6.7.1" },
_10 {"name": "fs","version":"0.0.1-security" },
_10 {"name": "lodash","version":"4.17.11" },
_10 {"name": "date-fns","version":"1.30.1" }]'

Builds take time to package, deploy, and be verified. After creating a Build, it is best to poll every second to check the Build's status. When a Build is verified, it is ready to be used in a Deployment.

List of Build statuses

Build status	Meaning
`Building`	Build request is being processed by the packager.
`Completed`	We have run a health check on the uploaded package and verified it.
`Failed`	Packaging has failed at any of the above steps.

Build Properties

Property nameTypePIIDescription

sidSID<ZB>

Not PII

The unique string that we created to identify the Build resource.

Pattern: ^ZB[0-9a-fA-F]{32}$Min length: 34Max length: 34

account_sidSID<AC>

Not PII

The SID of the Account that created the Build resource.

Pattern: ^AC[0-9a-fA-F]{32}$Min length: 34Max length: 34

service_sidSID<ZS>

Not PII

The SID of the Service that the Build resource is associated with.

Pattern: ^ZS[0-9a-fA-F]{32}$Min length: 34Max length: 34

statusenum<string>

Not PII

The status of the Build. Can be: building, completed, or failed.

Possible values:

buildingcompletedfailed

asset_versionsarray

Not PII

The list of Asset Version resource SIDs that are included in the Build.

function_versionsarray

Not PII

The list of Function Version resource SIDs that are included in the Build.

dependenciesarray

Not PII

A list of objects that describe the Dependencies included in the Build. Each object contains the name and version of the dependency.

runtimeenum<string>

Not PII

The Runtime version that will be used to run the Build resource when it is deployed.

Possible values:

node8node10node12node14node16node18

date_createdstring<date-time>

Not PII

The date and time in GMT when the Build resource was created specified in ISO 8601 format.

date_updatedstring<date-time>

Not PII

The date and time in GMT when the Build resource was last updated specified in ISO 8601 format.

urlstring<uri>

Not PII

The absolute URL of the Build resource.

linksobject<uri-map>

Not PII

Create a Build resource

POST https://serverless.twilio.com/v1/Services/{ServiceSid}/Builds

Path parameters

Property nameTypeRequiredPIIDescription

ServiceSidstringrequired

Not PII

The SID of the Service to create the Build resource under.

Request body parameters

Property nameTypeRequiredPIIDescription

AssetVersionsarray[SID<ZN>]Optional

Not PII

The list of Asset Version resource SIDs to include in the Build.

FunctionVersionsarray[SID<ZN>]Optional

Not PII

The list of the Function Version resource SIDs to include in the Build.

DependenciesstringOptional

Not PII

A list of objects that describe the Dependencies included in the Build. Each object contains the name and version of the dependency.

RuntimestringOptional

Not PII

The Runtime version that will be used to run the Build resource when it is deployed.

(information)

Info

You must specify all Function or Asset Versions when creating a Build. Builds only use the provided Versions, and do not reference the Versions used by previous Builds.

(warning)

Warning

In order to create a Build successfully, your request must include at least one Function Version, Asset Version, or a combination of both.

If no Function or Asset Versions are indicated, you'll receive Error 20001:

At least one Function Version or Asset Version is required for Build

Create a Build

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_21// Download the helper library from https://www.twilio.com/docs/node/install
_21const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_21
_21// Find your Account SID and Auth Token at twilio.com/console
_21// and set the environment variables. See http://twil.io/secure
_21const accountSid = process.env.TWILIO_ACCOUNT_SID;
_21const authToken = process.env.TWILIO_AUTH_TOKEN;
_21const client = twilio(accountSid, authToken);
_21
_21async function createBuild() {
_21  const build = await client.serverless.v1
_21    .services("ServiceSid")
_21    .builds.create({
_21      assetVersions: ["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"],
_21      functionVersions: ["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"],
_21    });
_21
_21  console.log(build.sid);
_21}
_21
_21createBuild();

Output


_45{
_45  "sid": "ZB00000000000000000000000000000000",
_45  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45  "service_sid": "ServiceSid",
_45  "asset_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000000",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "asset_sid": "ZH00000000000000000000000000000000",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/asset-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "function_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000001",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "function_sid": "ZH00000000000000000000000000000001",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/function-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "dependencies": [
_45    {
_45      "name": "twilio",
_45      "version": "3.29.2"
_45    },
_45    {
_45      "name": "@twilio/runtime-handler",
_45      "version": "1.0.1"
_45    }
_45  ],
_45  "runtime": "node18",
_45  "status": "building",
_45  "date_created": "2018-11-10T20:00:00Z",
_45  "date_updated": "2018-11-10T20:00:00Z",
_45  "url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000",
_45  "links": {
_45    "build_status": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000/Status"
_45  }
_45}

Create a Build and specify Dependencies

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_24// Download the helper library from https://www.twilio.com/docs/node/install
_24const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_24
_24// Find your Account SID and Auth Token at twilio.com/console
_24// and set the environment variables. See http://twil.io/secure
_24const accountSid = process.env.TWILIO_ACCOUNT_SID;
_24const authToken = process.env.TWILIO_AUTH_TOKEN;
_24const client = twilio(accountSid, authToken);
_24
_24async function createBuild() {
_24  const build = await client.serverless.v1
_24    .services("ServiceSid")
_24    .builds.create({
_24      dependencies: JSON.stringify([
_24        { name: "twilio", version: "3.71.2" },
_24        { name: "@twilio/runtime-handler", version: "1.2.1" },
_24      ]),
_24      functionVersions: ["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"],
_24    });
_24
_24  console.log(build.dependencies);
_24}
_24
_24createBuild();

Output


_45{
_45  "sid": "ZB00000000000000000000000000000000",
_45  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45  "service_sid": "ServiceSid",
_45  "asset_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000000",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "asset_sid": "ZH00000000000000000000000000000000",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/asset-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "function_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000001",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "function_sid": "ZH00000000000000000000000000000001",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/function-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "dependencies": [
_45    {
_45      "name": "twilio",
_45      "version": "3.29.2"
_45    },
_45    {
_45      "name": "@twilio/runtime-handler",
_45      "version": "1.0.1"
_45    }
_45  ],
_45  "runtime": "node18",
_45  "status": "building",
_45  "date_created": "2018-11-10T20:00:00Z",
_45  "date_updated": "2018-11-10T20:00:00Z",
_45  "url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000",
_45  "links": {
_45    "build_status": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000/Status"
_45  }
_45}

Create a build with a specific Node.js runtime

Primarily used when upgrading to a new version of Node.js. Only needs to be run once, and will apply to subsequent deploys

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_21// Download the helper library from https://www.twilio.com/docs/node/install
_21const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_21
_21// Find your Account SID and Auth Token at twilio.com/console
_21// and set the environment variables. See http://twil.io/secure
_21const accountSid = process.env.TWILIO_ACCOUNT_SID;
_21const authToken = process.env.TWILIO_AUTH_TOKEN;
_21const client = twilio(accountSid, authToken);
_21
_21async function createBuild() {
_21  const build = await client.serverless.v1
_21    .services("ServiceSid")
_21    .builds.create({
_21      functionVersions: ["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"],
_21      runtime: "node14",
_21    });
_21
_21  console.log(build.sid);
_21}
_21
_21createBuild();

Output


_45{
_45  "sid": "ZB00000000000000000000000000000000",
_45  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45  "service_sid": "ServiceSid",
_45  "asset_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000000",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "asset_sid": "ZH00000000000000000000000000000000",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/asset-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "function_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000001",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "function_sid": "ZH00000000000000000000000000000001",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/function-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "dependencies": [
_45    {
_45      "name": "twilio",
_45      "version": "3.29.2"
_45    },
_45    {
_45      "name": "@twilio/runtime-handler",
_45      "version": "1.0.1"
_45    }
_45  ],
_45  "runtime": "node14",
_45  "status": "building",
_45  "date_created": "2018-11-10T20:00:00Z",
_45  "date_updated": "2018-11-10T20:00:00Z",
_45  "url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000",
_45  "links": {
_45    "build_status": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000/Status"
_45  }
_45}

Fetch a Build resource

GET https://serverless.twilio.com/v1/Services/{ServiceSid}/Builds/{Sid}

Path parameters

Property nameTypeRequiredPIIDescription

ServiceSidstringrequired

Not PII

The SID of the Service to fetch the Build resource from.

SidSID<ZB>required

Not PII

The SID of the Build resource to fetch.

Pattern: ^ZB[0-9a-fA-F]{32}$Min length: 34Max length: 34

Fetch a Build

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_19// Download the helper library from https://www.twilio.com/docs/node/install
_19const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_19
_19// Find your Account SID and Auth Token at twilio.com/console
_19// and set the environment variables. See http://twil.io/secure
_19const accountSid = process.env.TWILIO_ACCOUNT_SID;
_19const authToken = process.env.TWILIO_AUTH_TOKEN;
_19const client = twilio(accountSid, authToken);
_19
_19async function fetchBuild() {
_19  const build = await client.serverless.v1
_19    .services("ServiceSid")
_19    .builds("ZBaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
_19    .fetch();
_19
_19  console.log(build.sid);
_19}
_19
_19fetchBuild();

Output


_45{
_45  "sid": "ZBaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45  "service_sid": "ServiceSid",
_45  "asset_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000000",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "asset_sid": "ZH00000000000000000000000000000000",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/asset-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "function_versions": [
_45    {
_45      "sid": "ZN00000000000000000000000000000001",
_45      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_45      "service_sid": "ZS00000000000000000000000000000000",
_45      "function_sid": "ZH00000000000000000000000000000001",
_45      "date_created": "2018-11-10T20:00:00Z",
_45      "path": "/function-path",
_45      "visibility": "PUBLIC"
_45    }
_45  ],
_45  "dependencies": [
_45    {
_45      "name": "twilio",
_45      "version": "3.29.2"
_45    },
_45    {
_45      "name": "@twilio/runtime-handler",
_45      "version": "1.0.1"
_45    }
_45  ],
_45  "runtime": "node18",
_45  "status": "building",
_45  "date_created": "2018-11-10T20:00:00Z",
_45  "date_updated": "2018-11-10T20:00:00Z",
_45  "url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000",
_45  "links": {
_45    "build_status": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds/ZB00000000000000000000000000000000/Status"
_45  }
_45}

Read multiple Build resources

GET https://serverless.twilio.com/v1/Services/{ServiceSid}/Builds

Path parameters

Property nameTypeRequiredPIIDescription

ServiceSidstringrequired

Not PII

The SID of the Service to read the Build resources from.

Query parameters

Property nameTypeRequiredPIIDescription

PageSizeintegerOptional

Not PII

How many resources to return in each list page. The default is 50, and the maximum is 1000.

Minimum: 1Maximum: 1000

PageintegerOptional

Not PII

The page index. This value is simply for client state.

Minimum: 0

PageTokenstringOptional

Not PII

The page token. This is provided by the API.

List multiple Builds

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_18// Download the helper library from https://www.twilio.com/docs/node/install
_18const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_18
_18// Find your Account SID and Auth Token at twilio.com/console
_18// and set the environment variables. See http://twil.io/secure
_18const accountSid = process.env.TWILIO_ACCOUNT_SID;
_18const authToken = process.env.TWILIO_AUTH_TOKEN;
_18const client = twilio(accountSid, authToken);
_18
_18async function listBuild() {
_18  const builds = await client.serverless.v1
_18    .services("ServiceSid")
_18    .builds.list({ limit: 20 });
_18
_18  builds.forEach((b) => console.log(b.sid));
_18}
_18
_18listBuild();

Output


_12{
_12  "builds": [],
_12  "meta": {
_12    "first_page_url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds?PageSize=50&Page=0",
_12    "key": "builds",
_12    "next_page_url": null,
_12    "page": 0,
_12    "page_size": 50,
_12    "previous_page_url": null,
_12    "url": "https://serverless.twilio.com/v1/Services/ZS00000000000000000000000000000000/Builds?PageSize=50&Page=0"
_12  }
_12}

Delete a Build resource

DELETE https://serverless.twilio.com/v1/Services/{ServiceSid}/Builds/{Sid}

Path parameters

Property nameTypeRequiredPIIDescription

ServiceSidstringrequired

Not PII

The SID of the Service to delete the Build resource from.

SidSID<ZB>required

Not PII

The SID of the Build resource to delete.

Pattern: ^ZB[0-9a-fA-F]{32}$Min length: 34Max length: 34

Delete a Build

Node.js

Python

Java

PHP

Ruby

twilio-cli

curl


_17// Download the helper library from https://www.twilio.com/docs/node/install
_17const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_17
_17// Find your Account SID and Auth Token at twilio.com/console
_17// and set the environment variables. See http://twil.io/secure
_17const accountSid = process.env.TWILIO_ACCOUNT_SID;
_17const authToken = process.env.TWILIO_AUTH_TOKEN;
_17const client = twilio(accountSid, authToken);
_17
_17async function deleteBuild() {
_17  await client.serverless.v1
_17    .services("ServiceSid")
_17    .builds("ZBaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
_17    .remove();
_17}
_17
_17deleteBuild();