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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:


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

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Build statusMeaning
BuildingBuild request is being processed by the packager.
CompletedWe have run a health check on the uploaded package and verified it.
FailedPackaging has failed at any of the above steps.

Resource properties
sidtype: SID<ZB>Not PII

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


service_sidtype: SID<ZS>Not PII

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


statustype: enum<STRING>Not PII

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

Possible values:
buildingcompletedfailed

asset_versionstype: arrayNot PII

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


function_versionstype: arrayNot PII

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


dependenciestype: arrayNot PII

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


runtimetype: enum<STRING>Not PII

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

Possible values:
node8node10node12node14node16node18

date_createdtype: string<DATE TIME>Not PII

The date and time in GMT when the Build resource was created specified in ISO 8601(link takes you to an external page) format.


date_updatedtype: string<DATE TIME>Not PII

The date and time in GMT when the Build resource was last updated specified in ISO 8601(link takes you to an external page) format.


urltype: string<URI>Not PII

The absolute URL of the Build resource.


linkstype: object<URI MAP>Not PII

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

Parameters

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URI parameters
ServiceSidtype: stringNot PII
Path Parameter

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


Request body parameters
AssetVersionstype: string[]Not PII

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


FunctionVersionstype: string[]Not PII

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


Dependenciestype: stringNot PII

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


Runtimetype: stringNot 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

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds
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.create({
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functionVersions: `["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"]`,
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assetVersions: `["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"]`
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})
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.then(build => console.log(build.sid));

Output

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

Create a Build and specify Dependencies

create-a-build-and-specify-dependencies page anchor
Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds
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.create({
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functionVersions: `["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"]`,
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dependencies: `[{"name":"twilio","version":"3.71.2"},{"name":"@twilio/runtime-handler","version":"1.2.1"}]`
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})
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.then(build => console.log(build.dependencies));

Output

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

Create a build with a specific Node.js runtime

create-a-build-with-a-specific-nodejs-runtime page anchor

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
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds
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.create({
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functionVersions: `["ZNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"]`,
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runtime: 'node14'
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})
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.then(build => console.log(build.sid));

Output

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


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

URI parameters
ServiceSidtype: stringNot PII
Path Parameter

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


Sidtype: SID<ZB>Not PII
Path Parameter

The SID of the Build resource to fetch.

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds('ZBXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.fetch()
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.then(build => console.log(build.sid));

Output

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


Read multiple Build resources

read-multiple-build-resources page anchor
GET https://serverless.twilio.com/v1/Services/{ServiceSid}/Builds

URI parameters
ServiceSidtype: stringNot PII
Path Parameter

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


PageSizetype: integerNot PII
Query Parameter

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


Pagetype: integerNot PII
Query Parameter

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


PageTokentype: stringNot PII
Query Parameter

The page token. This is provided by the API.

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

_11
// Download the helper library from https://www.twilio.com/docs/node/install
_11
// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds
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.list({limit: 20})
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.then(builds => builds.forEach(b => console.log(b.sid)));

Output

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{
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"builds": [],
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"meta": {
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"first_page_url": "https://serverless.twilio.com/v1/Services/ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Builds?PageSize=50&Page=0",
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"key": "builds",
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"next_page_url": "https://serverless.twilio.com/v1/Services/ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Builds?PageSize=50&Page=1",
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"page": 0,
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"page_size": 50,
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"previous_page_url": "https://serverless.twilio.com/v1/Services/ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Builds?PageSize=50&Page=0",
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"url": "https://serverless.twilio.com/v1/Services/ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Builds?PageSize=50&Page=0"
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}
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}


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

URI parameters
ServiceSidtype: stringNot PII
Path Parameter

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


Sidtype: SID<ZB>Not PII
Path Parameter

The SID of the Build resource to delete.

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.serverless.v1.services('ZSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.builds('ZBXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
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.remove();


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