<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

Telnyx Account Access - Go

Installation

go get github.com/team-telnyx/telnyx-go

Setup

import (
  "context"
  "fmt"
  "os"

  "github.com/team-telnyx/telnyx-go"
  "github.com/team-telnyx/telnyx-go/option"
)

client := telnyx.NewClient(
  option.WithAPIKey(os.Getenv("TELNYX_API_KEY")),
)

All examples below assume client is already initialized as shown above.

Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:

import "errors"

result, err := client.Messages.Send(ctx, params)
if err != nil {
  var apiErr *telnyx.Error
  if errors.As(err, &apiErr) {
    switch apiErr.StatusCode {
    case 422:
      fmt.Println("Validation error — check required fields and formats")
    case 429:
      // Rate limited — wait and retry with exponential backoff
      fmt.Println("Rate limited, retrying...")
    default:
      fmt.Printf("API error %d: %s\n", apiErr.StatusCode, apiErr.Error())
    }
  } else {
    fmt.Println("Network error — check connectivity and retry")
  }
}

Common error codes: 401 invalid API key, 403 insufficient permissions, 404 resource not found, 422 validation error (check field formats), 429 rate limited (retry with exponential backoff).

Important Notes

• Pagination: Use ListAutoPaging() for automatic iteration: iter := client.Resource.ListAutoPaging(ctx, params); for iter.Next() { item := iter.Current() }.

List all Access IP Addresses

GET /access_ip_address

	page, err := client.AccessIPAddress.List(context.Background(), telnyx.AccessIPAddressListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: created_at (date-time), description (string), id (string), ip_address (string), source (string), status (enum: pending, added), updated_at (date-time), user_id (string)

Create new Access IP Address

POST /access_ip_address — Required: ip_address

Optional: description (string)

	accessIPAddressResponse, err := client.AccessIPAddress.New(context.Background(), telnyx.AccessIPAddressNewParams{
		IPAddress: "203.0.113.10",
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", accessIPAddressResponse.ID)

Returns: created_at (date-time), description (string), id (string), ip_address (string), source (string), status (enum: pending, added), updated_at (date-time), user_id (string)

Retrieve an access IP address

GET /access_ip_address/{access_ip_address_id}

	accessIPAddressResponse, err := client.AccessIPAddress.Get(context.Background(), "access_ip_address_id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", accessIPAddressResponse.ID)

Returns: created_at (date-time), description (string), id (string), ip_address (string), source (string), status (enum: pending, added), updated_at (date-time), user_id (string)

Delete access IP address

DELETE /access_ip_address/{access_ip_address_id}

	accessIPAddressResponse, err := client.AccessIPAddress.Delete(context.Background(), "access_ip_address_id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", accessIPAddressResponse.ID)

Returns: created_at (date-time), description (string), id (string), ip_address (string), source (string), status (enum: pending, added), updated_at (date-time), user_id (string)

List all addresses

Returns a list of your addresses.

GET /addresses

	page, err := client.Addresses.List(context.Background(), telnyx.AddressListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: address_book (boolean), administrative_area (string), borough (string), business_name (string), country_code (string), created_at (string), customer_reference (string), extended_address (string), first_name (string), id (string), last_name (string), locality (string), neighborhood (string), phone_number (string), postal_code (string), record_type (string), street_address (string), updated_at (string), validate_address (boolean)

Creates an address

Creates an address.

POST /addresses — Required: first_name, last_name, business_name, street_address, locality, country_code

Optional: address_book (boolean), administrative_area (string), borough (string), customer_reference (string), extended_address (string), neighborhood (string), phone_number (string), postal_code (string), validate_address (boolean)

	address, err := client.Addresses.New(context.Background(), telnyx.AddressNewParams{
		BusinessName:  "Toy-O'Kon",
		CountryCode:   "US",
		FirstName:     "Alfred",
		LastName:      "Foster",
		Locality:      "Austin",
		StreetAddress: "600 Congress Avenue",
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", address.Data)

Returns: address_book (boolean), administrative_area (string), borough (string), business_name (string), country_code (string), created_at (string), customer_reference (string), extended_address (string), first_name (string), id (string), last_name (string), locality (string), neighborhood (string), phone_number (string), postal_code (string), record_type (string), street_address (string), updated_at (string), validate_address (boolean)

Validate an address

Validates an address for emergency services.

POST /addresses/actions/validate — Required: country_code, street_address, postal_code

Optional: administrative_area (string), extended_address (string), locality (string)

	response, err := client.Addresses.Actions.Validate(context.Background(), telnyx.AddressActionValidateParams{
		CountryCode:   "US",
		PostalCode:    "78701",
		StreetAddress: "600 Congress Avenue",
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: errors (array[object]), record_type (string), result (enum: valid, invalid), suggested (object)

Retrieve an address

Retrieves the details of an existing address.

GET /addresses/{id}

	address, err := client.Addresses.Get(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", address.Data)

Returns: address_book (boolean), administrative_area (string), borough (string), business_name (string), country_code (string), created_at (string), customer_reference (string), extended_address (string), first_name (string), id (string), last_name (string), locality (string), neighborhood (string), phone_number (string), postal_code (string), record_type (string), street_address (string), updated_at (string), validate_address (boolean)

Deletes an address

Deletes an existing address.

DELETE /addresses/{id}

	address, err := client.Addresses.Delete(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", address.Data)

Returns: address_book (boolean), administrative_area (string), borough (string), business_name (string), country_code (string), created_at (string), customer_reference (string), extended_address (string), first_name (string), id (string), last_name (string), locality (string), neighborhood (string), phone_number (string), postal_code (string), record_type (string), street_address (string), updated_at (string), validate_address (boolean)

Accepts this address suggestion as a new emergency address for Operator Connect and finishes the uploads of the numbers associated with it to Microsoft.

POST /addresses/{id}/actions/accept_suggestions

Optional: id (string)

	response, err := client.Addresses.Actions.AcceptSuggestions(
		context.Background(),
		"182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
		telnyx.AddressActionAcceptSuggestionsParams{},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: accepted (boolean), id (uuid), record_type (enum: address_suggestion)

List all SSO authentication providers

Returns a list of your SSO authentication providers.

GET /authentication_providers

	page, err := client.AuthenticationProviders.List(context.Background(), telnyx.AuthenticationProviderListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: activated_at (date-time), active (boolean), created_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (string), settings (object), short_name (string), updated_at (date-time)

Creates an authentication provider

Creates an authentication provider.

POST /authentication_providers — Required: name, short_name, settings

Optional: active (boolean), settings_url (uri)

	authenticationProvider, err := client.AuthenticationProviders.New(context.Background(), telnyx.AuthenticationProviderNewParams{
		Name: "Okta",
		Settings: telnyx.SettingsParam{
			IdpCertFingerprint: "13:38:C7:BB:C9:FF:4A:70:38:3A:E3:D9:5C:CD:DB:2E:50:1E:80:A7",
			IdpEntityID:        "https://myorg.myidp.com/saml/metadata",
			IdpSSOTargetURL:    "https://myorg.myidp.com/trust/saml2/http-post/sso",
		},
		ShortName: "myorg",
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", authenticationProvider.Data)

Returns: activated_at (date-time), active (boolean), created_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (string), settings (object), short_name (string), updated_at (date-time)

Retrieve an authentication provider

Retrieves the details of an existing authentication provider.

GET /authentication_providers/{id}

	authenticationProvider, err := client.AuthenticationProviders.Get(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", authenticationProvider.Data)

Returns: activated_at (date-time), active (boolean), created_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (string), settings (object), short_name (string), updated_at (date-time)

Update an authentication provider

Updates settings of an existing authentication provider.

PATCH /authentication_providers/{id}

Optional: active (boolean), name (string), settings (object), settings_url (uri), short_name (string)

	authenticationProvider, err := client.AuthenticationProviders.Update(
		context.Background(),
		"id",
		telnyx.AuthenticationProviderUpdateParams{
			Active: telnyx.Bool(true),
			Name:   telnyx.String("Okta"),
			Settings: telnyx.SettingsParam{
				IdpEntityID:                 "https://myorg.myidp.com/saml/metadata",
				IdpSSOTargetURL:             "https://myorg.myidp.com/trust/saml2/http-post/sso",
				IdpCertFingerprint:          "13:38:C7:BB:C9:FF:4A:70:38:3A:E3:D9:5C:CD:DB:2E:50:1E:80:A7",
				IdpCertFingerprintAlgorithm: telnyx.SettingsIdpCertFingerprintAlgorithmSha1,
			},
			ShortName: telnyx.String("myorg"),
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", authenticationProvider.Data)

Returns: activated_at (date-time), active (boolean), created_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (string), settings (object), short_name (string), updated_at (date-time)

Deletes an authentication provider

Deletes an existing authentication provider.

DELETE /authentication_providers/{id}

	authenticationProvider, err := client.AuthenticationProviders.Delete(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", authenticationProvider.Data)

Returns: activated_at (date-time), active (boolean), created_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (string), settings (object), short_name (string), updated_at (date-time)

List all billing groups

GET /billing_groups

	page, err := client.BillingGroups.List(context.Background(), telnyx.BillingGroupListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: created_at (date-time), deleted_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (enum: billing_group), updated_at (date-time)

Create a billing group

POST /billing_groups

Optional: name (string)

	billingGroup, err := client.BillingGroups.New(context.Background(), telnyx.BillingGroupNewParams{
		Name: telnyx.String("string"),
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", billingGroup.Data)

Returns: created_at (date-time), deleted_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (enum: billing_group), updated_at (date-time)

Get a billing group

GET /billing_groups/{id}

	billingGroup, err := client.BillingGroups.Get(context.Background(), "f5586561-8ff0-4291-a0ac-84fe544797bd")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", billingGroup.Data)

Returns: created_at (date-time), deleted_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (enum: billing_group), updated_at (date-time)

Update a billing group

PATCH /billing_groups/{id}

Optional: name (string)

	billingGroup, err := client.BillingGroups.Update(
		context.Background(),
		"f5586561-8ff0-4291-a0ac-84fe544797bd",
		telnyx.BillingGroupUpdateParams{
			Name: telnyx.String("string"),
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", billingGroup.Data)

Returns: created_at (date-time), deleted_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (enum: billing_group), updated_at (date-time)

Delete a billing group

DELETE /billing_groups/{id}

	billingGroup, err := client.BillingGroups.Delete(context.Background(), "f5586561-8ff0-4291-a0ac-84fe544797bd")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", billingGroup.Data)

Returns: created_at (date-time), deleted_at (date-time), id (uuid), name (string), organization_id (uuid), record_type (enum: billing_group), updated_at (date-time)

List integration secrets

Retrieve a list of all integration secrets configured by the user.

GET /integration_secrets

	page, err := client.IntegrationSecrets.List(context.Background(), telnyx.IntegrationSecretListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: created_at (date-time), id (string), identifier (string), record_type (string), updated_at (date-time)

Create a secret

Create a new secret with an associated identifier that can be used to securely integrate with other services.

POST /integration_secrets — Required: identifier, type

Optional: password (string), token (string), username (string)

	integrationSecret, err := client.IntegrationSecrets.New(context.Background(), telnyx.IntegrationSecretNewParams{
		Identifier: "my_secret",
		Type:       telnyx.IntegrationSecretNewParamsTypeBearer,
		Token:      telnyx.String("my_secret_value"),
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", integrationSecret.Data)

Returns: created_at (date-time), id (string), identifier (string), record_type (string), updated_at (date-time)

Delete an integration secret

Delete an integration secret given its ID.

DELETE /integration_secrets/{id}

	err := client.IntegrationSecrets.Delete(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}

Create an Access Token.

Create an Access Token (JWT) for the credential.

POST /telephony_credentials/{id}/token

	response, err := client.TelephonyCredentials.NewToken(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response)