> ## Documentation Index > Fetch the complete documentation index at: https://docs.nomos.energy/llms.txt > Use this file to discover all available pages before exploring further. # Create a token > Retrieve a token ## OpenAPI ````yaml /openapi/openapi.edison.json post /oauth/token openapi: 3.0.0 info: title: Nomos API version: 2026-01-29.edison servers: - url: http://localhost description: test security: [] tags: - name: Plans - name: Leads - name: Subscriptions - name: Customers - name: Usage - name: Prices - name: Invoices - name: Smart Meter Orders - name: Grid Fee Reductions - name: Market Partners - name: Events - name: Authentication paths: /oauth/token: post: tags: - Authentication summary: Create a token description: Retrieve a token requestBody: description: The token request content: application/json: schema: type: object properties: grant_type: type: string enum: - authorization_code - refresh_token - client_credentials example: authorization_code description: The OAuth 2.0 grant type being used for the token request code: type: string example: 4/P7q7W91a-oMsCeLvIaQm6bTrgtp7 description: >- The authorization code received from the authorization server (required for authorization_code grant type) refresh_token: type: string example: 1B4a2e77838347a7E420ce178F2E7c6912E169246c description: >- The refresh token used to obtain a new access token (required for refresh_token grant type) client_id: type: string example: client_12345 description: >- The client identifier issued to the client during registration (required for public clients, when not authenticating via Basic Auth) scope: type: string code_verifier: type: string example: dBjftJeZ4CVP-mB92K27uhbUJU1p1r_wW1gFWFOEjXk description: >- PKCE code verifier used to verify the authorization request (required when PKCE was used in authorization request) required: - grant_type responses: '200': description: Retrieve the quote details content: application/json: schema: type: object properties: access_token: type: string example: >- eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlcyI6WyJhZG1pbiJdLCJwYJ0bmVyIjoi... description: The access token to access the API endpoints token_type: type: string enum: - Bearer example: Bearer description: The type of token issued, always 'Bearer' expires_in: type: number example: 3600 description: The lifetime of the access token in seconds (60 minutes) refresh_token: type: string example: >- 21cc84a3ad98736f4e5eddc88a1f4b58a29ae96206027c9b59d874cb2a7f7e02 description: The refresh token to create a new access_token scope: type: string example: read:* write:* description: >- Space-delimited list of scopes granted on this token (RFC 6749). required: - access_token - token_type - expires_in - refresh_token - scope '400': description: >- The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing). content: application/json: schema: $ref: '#/components/schemas/ErrBadRequest' '401': description: The client must authenticate itself to get the requested response. content: application/json: schema: $ref: '#/components/schemas/ErrUnauthorized' '402': description: A higher pricing plan is required to access the resource. content: application/json: schema: $ref: '#/components/schemas/ErrPaymentRequired' '403': description: >- The client does not have the necessary permissions to access the resource. content: application/json: schema: $ref: '#/components/schemas/ErrForbidden' '404': description: The server can't find the requested resource. content: application/json: schema: $ref: '#/components/schemas/ErrNotFound' '405': description: The request method is not allowed. content: application/json: schema: $ref: '#/components/schemas/ErrMethodNotAllowed' '409': description: >- The request could not be completed due to a conflict mainly due to unique constraints. content: application/json: schema: $ref: '#/components/schemas/ErrConflict' '422': description: >- The request was well-formed but was unable to be followed due to semantic errors. content: application/json: schema: $ref: '#/components/schemas/ErrUnprocessableEntity' '429': description: The client has sent too many requests. content: application/json: schema: $ref: '#/components/schemas/ErrTooManyRequests' '500': description: >- The server has encountered a situation it doesn't know how to handle. content: application/json: schema: $ref: '#/components/schemas/ErrInternalServerError' security: - Basic: [] components: schemas: ErrBadRequest: type: object properties: code: type: string enum: - BAD_REQUEST description: The error code related to the status code. example: BAD_REQUEST message: type: string description: A human readable message describing the issue. example: 'invalid_type in ''end'': Required' requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/BAD_REQUEST required: - code - message - requestId - docs ErrUnauthorized: type: object properties: code: type: string enum: - UNAUTHORIZED description: The error code related to the status code. example: UNAUTHORIZED message: type: string description: A human readable message describing the issue. example: Invalid or malformed token requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/UNAUTHORIZED required: - code - message - requestId - docs ErrPaymentRequired: type: object properties: code: type: string enum: - PAYMENT_REQUIRED description: The error code related to the status code. example: PAYMENT_REQUIRED message: type: string description: A human readable message describing the issue. example: Payment required requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/PAYMENT_REQUIRED required: - code - message - requestId - docs ErrForbidden: type: object properties: code: type: string enum: - FORBIDDEN description: The error code related to the status code. example: FORBIDDEN message: type: string description: A human readable message describing the issue. example: You are not allowed to access this resource requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/FORBIDDEN required: - code - message - requestId - docs ErrNotFound: type: object properties: code: type: string enum: - NOT_FOUND description: The error code related to the status code. example: NOT_FOUND message: type: string description: A human readable message describing the issue. example: Resource not found requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/NOT_FOUND required: - code - message - requestId - docs ErrMethodNotAllowed: type: object properties: code: type: string enum: - METHOD_NOT_ALLOWED description: The error code related to the status code. example: METHOD_NOT_ALLOWED message: type: string description: A human readable message describing the issue. example: Method not allowed requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/METHOD_NOT_ALLOWED required: - code - message - requestId - docs ErrConflict: type: object properties: code: type: string enum: - CONFLICT description: The error code related to the status code. example: CONFLICT message: type: string description: A human readable message describing the issue. example: Resource already exists requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/CONFLICT required: - code - message - requestId - docs ErrUnprocessableEntity: type: object properties: code: type: string enum: - UNPROCESSABLE_ENTITY description: The error code related to the status code. example: UNPROCESSABLE_ENTITY message: type: string description: A human readable message describing the issue. example: >- invalid_enum_value in 'status': Invalid enum value. Expected 'pending' | 'active' | 'ended' requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/UNPROCESSABLE_ENTITY required: - code - message - requestId - docs ErrTooManyRequests: type: object properties: code: type: string enum: - TOO_MANY_REQUESTS description: The error code related to the status code. example: TOO_MANY_REQUESTS message: type: string description: A human readable message describing the issue. example: Wait 30 seconds before retrying. requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: https://docs.nomos.energy/api-references/errors/TOO_MANY_REQUESTS required: - code - message - requestId - docs ErrInternalServerError: type: object properties: code: type: string enum: - INTERNAL_SERVER_ERROR description: The error code related to the status code. example: INTERNAL_SERVER_ERROR message: type: string description: A human readable message describing the issue. example: Internal Server Error requestId: type: string description: The request id to be used for debugging and error reporting. example: 37a04f8f-e791-491c-81e1-86cd304649bb docs: type: string description: The docs related to the error code. example: >- https://docs.nomos.energy/api-references/errors/INTERNAL_SERVER_ERROR required: - code - message - requestId - docs securitySchemes: Basic: type: http scheme: basic ````