> ## Documentation Index > Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt > Use this file to discover all available pages before exploring further. # Create a custom storage credential > Creates a custom storage credentials configuration. ## OpenAPI ````yaml https://telnyx-openapi-ng.s3.us-east-1.amazonaws.com/real-time-communications/call-recordings.yml post /custom_storage_credentials/{connection_id} openapi: 3.1.0 info: title: Telnyx Call Recordings API version: 2.0.0 description: API for Call recordings. contact: email: support@telnyx.com servers: - url: https://api.telnyx.com/v2 security: - bearerAuth: [] paths: /custom_storage_credentials/{connection_id}: post: tags: - Call Recordings summary: Create a custom storage credential description: Creates a custom storage credentials configuration. operationId: CreateCustomStorageCredentials parameters: - $ref: '#/components/parameters/call-recordings_ConnectionId' requestBody: $ref: '#/components/requestBodies/CreateCredentialsRequest' responses: '200': $ref: '#/components/responses/CredentialsResponseBody' '401': $ref: '#/components/responses/call-recordings_UnauthorizedResponse' '404': $ref: '#/components/responses/call-recordings_NotFoundResponse' default: $ref: '#/components/responses/call-recordings_GenericErrorResponse' x-codeSamples: - lang: JavaScript source: >- import Telnyx from 'telnyx'; const client = new Telnyx({ apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted }); const customStorageCredential = await client.customStorageCredentials.create('connection_id', { backend: 'gcs', configuration: { backend: 'gcs' }, }); console.log(customStorageCredential.connection_id); - lang: Python source: >- import os from telnyx import Telnyx client = Telnyx( api_key=os.environ.get("TELNYX_API_KEY"), # This is the default and can be omitted ) custom_storage_credential = client.custom_storage_credentials.create( connection_id="connection_id", backend="gcs", configuration={ "backend": "gcs" }, ) print(custom_storage_credential.connection_id) - lang: Go source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/team-telnyx/telnyx-go\"\n\t\"github.com/team-telnyx/telnyx-go/option\"\n)\n\nfunc main() {\n\tclient := telnyx.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tcustomStorageCredential, err := client.CustomStorageCredentials.New(\n\t\tcontext.TODO(),\n\t\t\"connection_id\",\n\t\ttelnyx.CustomStorageCredentialNewParams{\n\t\t\tCustomStorageConfiguration: telnyx.CustomStorageConfigurationParam{\n\t\t\t\tBackend: telnyx.CustomStorageConfigurationBackendGcs,\n\t\t\t\tConfiguration: telnyx.CustomStorageConfigurationConfigurationUnionParam{\n\t\t\t\t\tOfGcs: &telnyx.GcsConfigurationDataParam{\n\t\t\t\t\t\tBackend: telnyx.GcsConfigurationDataBackendGcs,\n\t\t\t\t\t},\n\t\t\t\t},\n\t\t\t},\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", customStorageCredential.ConnectionID)\n}\n" - lang: Java source: >- package com.telnyx.sdk.example; import com.telnyx.sdk.client.TelnyxClient; import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient; import com.telnyx.sdk.models.customstoragecredentials.CustomStorageConfiguration; import com.telnyx.sdk.models.customstoragecredentials.CustomStorageCredentialCreateParams; import com.telnyx.sdk.models.customstoragecredentials.CustomStorageCredentialCreateResponse; import com.telnyx.sdk.models.customstoragecredentials.GcsConfigurationData; public final class Main { private Main() {} public static void main(String[] args) { TelnyxClient client = TelnyxOkHttpClient.fromEnv(); CustomStorageCredentialCreateParams params = CustomStorageCredentialCreateParams.builder() .connectionId("connection_id") .customStorageConfiguration(CustomStorageConfiguration.builder() .backend(CustomStorageConfiguration.Backend.GCS) .configuration(GcsConfigurationData.builder() .backend(GcsConfigurationData.Backend.GCS) .build()) .build()) .build(); CustomStorageCredentialCreateResponse customStorageCredential = client.customStorageCredentials().create(params); } } - lang: Ruby source: >- require "telnyx" telnyx = Telnyx::Client.new(api_key: "My API Key") custom_storage_credential = telnyx.custom_storage_credentials.create("connection_id", backend: :gcs, configuration: {backend: :gcs}) puts(custom_storage_credential) - lang: CLI source: |- telnyx custom-storage-credentials create \ --api-key 'My API Key' \ --connection-id connection_id \ --backend gcs \ --configuration '{backend: gcs}' components: parameters: call-recordings_ConnectionId: name: connection_id description: >- Uniquely identifies a Telnyx application (Call Control, TeXML) or Sip connection resource. in: path required: true schema: type: string requestBodies: CreateCredentialsRequest: description: Creates new credentials resource for the specified connection_id. required: true content: application/json: schema: $ref: '#/components/schemas/CustomStorageConfiguration' responses: CredentialsResponseBody: description: A response containing a credentials resource. content: application/json: schema: $ref: '#/components/schemas/CredentialsResponse' call-recordings_UnauthorizedResponse: description: Unauthorized. The request lacks valid authentication credentials. content: application/json: schema: $ref: '#/components/schemas/call-recordings_Errors' example: errors: - code: '401' title: Unauthorized detail: Unauthorized call-recordings_NotFoundResponse: description: Resource not found. The requested resource or URL could not be found. content: application/json: schema: $ref: '#/components/schemas/call-recordings_Errors' examples: not_found: summary: Generic not found value: errors: - code: '404' title: Not Found detail: Page not found connection_not_found: summary: Connection not found value: errors: - code: '10005' title: Resource not found detail: The requested resource or URL could not be found. source: pointer: /connection_id call-recordings_GenericErrorResponse: description: Unexpected error. content: application/json: schema: $ref: '#/components/schemas/call-recordings_Errors' schemas: CustomStorageConfiguration: type: object title: Custom Storage Configuration required: - backend - configuration properties: backend: type: string enum: - gcs - s3 - azure example: gcs configuration: oneOf: - $ref: '#/components/schemas/GCSConfigurationData' - $ref: '#/components/schemas/S3ConfigurationData' - $ref: '#/components/schemas/AzureConfigurationData' discriminator: propertyName: backend mapping: gcs: $ref: '#/components/schemas/GCSConfigurationData' s3: $ref: '#/components/schemas/S3ConfigurationData' azure: $ref: '#/components/schemas/AzureConfigurationData' CredentialsResponse: type: object title: CredentialsResponse required: - data - connection_id - record_type properties: data: $ref: '#/components/schemas/CustomStorageConfiguration' connection_id: $ref: '#/components/schemas/ConnectionIdCredentials' record_type: $ref: '#/components/schemas/RecordType' call-recordings_Errors: properties: errors: type: array items: $ref: '#/components/schemas/call-recordings_Error' type: object GCSConfigurationData: type: object title: Google Cloud Storage Configuration Data properties: backend: type: string enum: - gcs description: Storage backend type credentials: $ref: '#/components/schemas/Credentials' bucket: $ref: '#/components/schemas/Bucket' required: - backend S3ConfigurationData: type: object title: AWS S3 Storage Configuration Data properties: backend: type: string enum: - s3 description: Storage backend type bucket: $ref: '#/components/schemas/Bucket' region: $ref: '#/components/schemas/Region' aws_access_key_id: $ref: '#/components/schemas/AwsAccessKeyId' aws_secret_access_key: $ref: '#/components/schemas/AwsSecretAccessKey' required: - backend AzureConfigurationData: type: object title: Azure Blob Storage Configuration Data properties: backend: type: string enum: - azure description: Storage backend type bucket: $ref: '#/components/schemas/Bucket' account_name: $ref: '#/components/schemas/AzureAccountName' account_key: $ref: '#/components/schemas/AzureAccountKey' required: - backend ConnectionIdCredentials: type: string description: >- Uniquely identifies a Telnyx application (Call Control, TeXML) or Sip connection resource. example: '1234567890' RecordType: type: string description: Identifies record type. enum: - custom_storage_credentials call-recordings_Error: required: - code - title properties: code: type: string description: Error code identifier (string or numeric string). title: type: string detail: type: string source: type: object properties: pointer: description: JSON pointer (RFC6901) to the offending entity. type: string parameter: description: Indicates which query parameter caused the error. type: string meta: type: object additionalProperties: true type: object Credentials: description: >- Opaque credential token used to authenticate and authorize with storage provider. type: string example: OPAQUE_CREDENTIALS_TOKEN Bucket: description: Name of the bucket to be used to store recording files. type: string example: example-bucket Region: description: Region where the bucket is located. type: string example: us-east-1 AwsAccessKeyId: description: AWS credentials access key id. type: string example: AKIAIOSFODNN7EXAMPLE AwsSecretAccessKey: description: AWS secret access key. type: string example: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY AzureAccountName: description: Azure Blob Storage account name. type: string example: my-account AzureAccountKey: description: Azure Blob Storage account key. type: string example: bPxRfiCYEXAMPLEKEY securitySchemes: bearerAuth: scheme: bearer type: http ````