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

Telnyx Oauth - Ruby

Installation

gem install telnyx

Setup

require "telnyx"

client = Telnyx::Client.new(
  api_key: ENV["TELNYX_API_KEY"], # This is the default and can be omitted
  public_key: ENV["TELNYX_PUBLIC_KEY"], # Required for client.webhooks.unwrap (webhook verification)
)

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:

begin
  result = client.messages.send_(to: "+13125550001", from: "+13125550002", text: "Hello")
rescue Telnyx::Errors::APIConnectionError
  puts "Network error — check connectivity and retry"
  raise
rescue Telnyx::Errors::RateLimitError
  # 429: rate limited — wait, then retry the request (bounded exponential backoff)
  sleep(1) # Check Retry-After header for actual delay
  # ...retry the call here (give up after a few attempts); otherwise re-raise:
  raise
rescue Telnyx::Errors::APIStatusError => e
  puts "API error #{e.status}: #{e.message}"
  if e.status == 422
    puts "Validation error — check required fields and formats"
  end
  raise # A failed request must never look like success to the caller
end

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 .auto_paging_each for automatic iteration: page.auto_paging_each { |item| puts item.id }.

Authorization server metadata

OAuth 2.0 Authorization Server Metadata (RFC 8414)

GET /.well-known/oauth-authorization-server

response = client.well_known.retrieve_authorization_server_metadata

puts(response)

Returns: authorization_endpoint (uri), code_challenge_methods_supported (array[string]), grant_types_supported (array[string]), introspection_endpoint (uri), issuer (uri), jwks_uri (uri), registration_endpoint (uri), response_types_supported (array[string]), scopes_supported (array[string]), token_endpoint (uri), token_endpoint_auth_methods_supported (array[string])

Protected resource metadata

OAuth 2.0 Protected Resource Metadata for resource discovery

GET /.well-known/oauth-protected-resource

response = client.well_known.retrieve_protected_resource_metadata

puts(response)

Returns: authorization_servers (array[string]), resource (uri)

OAuth authorization endpoint

OAuth 2.0 authorization endpoint for the authorization code flow

GET /oauth/authorize

result = client.oauth.retrieve_authorize(
  client_id: "550e8400-e29b-41d4-a716-446655440000",
  redirect_uri: "https://example.com",
  response_type: :code
)

puts(result)

Get OAuth consent token

Retrieve details about an OAuth consent token

GET /oauth/consent/{consent_token}

oauth = client.oauth.retrieve("consent_token")

puts(oauth)

Returns: client_id (string), logo_uri (uri), name (string), policy_uri (uri), redirect_uri (uri), requested_scopes (array[object]), tos_uri (uri), verified (boolean)

Create OAuth grant

Creates an OAuth authorization grant and returns the grant response for completing the authorization flow.

POST /oauth/grants — Required: allowed, consent_token

response = client.oauth.grants(allowed: true, consent_token: "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.example")

puts(response)

Returns: redirect_uri (uri)

Token introspection

Introspect an OAuth access token to check its validity and metadata

POST /oauth/introspect — Required: token

response = client.oauth.introspect(token: "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.example")

puts(response)

Returns: active (boolean), aud (string), client_id (string), exp (integer), iat (integer), iss (string), scope (string)

JSON Web Key Set

Retrieve the JSON Web Key Set for token verification

GET /oauth/jwks

response = client.oauth.retrieve_jwks

puts(response)

Returns: keys (array[object])

Dynamic client registration

Register a new OAuth client dynamically (RFC 7591)

POST /oauth/register

Optional: client_name (string), grant_types (array[string]), logo_uri (uri), policy_uri (uri), redirect_uris (array[string]), response_types (array[string]), scope (string), token_endpoint_auth_method (enum: none, client_secret_basic, client_secret_post), tos_uri (uri)

response = client.oauth.register

puts(response)

Returns: client_id (string), client_id_issued_at (integer), client_name (string), client_secret (string), grant_types (array[string]), logo_uri (uri), policy_uri (uri), redirect_uris (array[string]), response_types (array[string]), scope (string), token_endpoint_auth_method (string), tos_uri (uri)

OAuth token endpoint

Exchange authorization code, client credentials, or refresh token for access token

POST /oauth/token — Required: grant_type

Optional: client_id (string), client_secret (string), code (string), code_verifier (string), redirect_uri (uri), refresh_token (string), scope (string)

response = client.oauth.token(grant_type: :client_credentials)

puts(response)

Returns: access_token (string), expires_in (integer), refresh_token (string), scope (string), token_type (enum: Bearer)

List OAuth clients

Retrieve a paginated list of OAuth clients for the authenticated user

GET /oauth_clients

page = client.oauth_clients.list

puts(page)

Returns: allowed_grant_types (array[string]), allowed_scopes (array[string]), client_id (string), client_secret (string | null), client_type (enum: public, confidential), created_at (date-time), logo_uri (uri), name (string), org_id (string), policy_uri (uri), record_type (enum: oauth_client), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri), updated_at (date-time), user_id (string)

Create OAuth client

Creates a new OAuth client on your account for authenticating third-party integrations, and returns the created client.

POST /oauth_clients — Required: name, allowed_scopes, client_type, allowed_grant_types

Optional: logo_uri (uri), policy_uri (uri), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri)

oauth_client = client.oauth_clients.create(
  allowed_grant_types: [:client_credentials],
  allowed_scopes: ["admin"],
  client_type: :public,
  name: "My OAuth client"
)

puts(oauth_client)

Returns: allowed_grant_types (array[string]), allowed_scopes (array[string]), client_id (string), client_secret (string | null), client_type (enum: public, confidential), created_at (date-time), logo_uri (uri), name (string), org_id (string), policy_uri (uri), record_type (enum: oauth_client), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri), updated_at (date-time), user_id (string)

Get OAuth client

Returns the details of a single OAuth client on your account by its ID.

GET /oauth_clients/{id}

oauth_client = client.oauth_clients.retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")

puts(oauth_client)

Returns: allowed_grant_types (array[string]), allowed_scopes (array[string]), client_id (string), client_secret (string | null), client_type (enum: public, confidential), created_at (date-time), logo_uri (uri), name (string), org_id (string), policy_uri (uri), record_type (enum: oauth_client), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri), updated_at (date-time), user_id (string)

Update OAuth client

Updates the specified OAuth client's configuration and returns the updated client.

PUT /oauth_clients/{id}

Optional: allowed_grant_types (array[string]), allowed_scopes (array[string]), logo_uri (uri), name (string), policy_uri (uri), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri)

oauth_client = client.oauth_clients.update("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")

puts(oauth_client)

Returns: allowed_grant_types (array[string]), allowed_scopes (array[string]), client_id (string), client_secret (string | null), client_type (enum: public, confidential), created_at (date-time), logo_uri (uri), name (string), org_id (string), policy_uri (uri), record_type (enum: oauth_client), redirect_uris (array[string]), require_pkce (boolean), tos_uri (uri), updated_at (date-time), user_id (string)

Delete OAuth client

Permanently deletes the specified OAuth client from your account.

DELETE /oauth_clients/{id}

result = client.oauth_clients.delete("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")

puts(result)

List OAuth grants

Retrieve a paginated list of OAuth grants for the authenticated user

GET /oauth_grants

page = client.oauth_grants.list

puts(page)

Returns: client_id (string), created_at (date-time), id (uuid), last_used_at (date-time), record_type (enum: oauth_grant), scopes (array[string])

Get OAuth grant

Returns the details of a single OAuth grant on your account by its ID.

GET /oauth_grants/{id}

oauth_grant = client.oauth_grants.retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")

puts(oauth_grant)

Returns: client_id (string), created_at (date-time), id (uuid), last_used_at (date-time), record_type (enum: oauth_grant), scopes (array[string])

Revoke OAuth grant

Revokes the specified OAuth grant, withdrawing the access previously granted to the client.

DELETE /oauth_grants/{id}

oauth_grant = client.oauth_grants.delete("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")

puts(oauth_grant)

Returns: client_id (string), created_at (date-time), id (uuid), last_used_at (date-time), record_type (enum: oauth_grant), scopes (array[string])