Aiven Project_Billing API

The Project_Billing API from Aiven — 3 operation(s) for project_billing.

Documentation

Specifications

Schemas & Data

Other Resources

OpenAPI Specification

aiven-project-billing-api-openapi.yml Raw ↑
openapi: 3.0.1
info:
  contact:
    email: support@aiven.io
    name: Aiven support team
    url: https://aiven.io/support-services
  title: Aiven API Documentation Account Project_Billing API
  version: v1
  x-logo:
    altText: Aiven logo
    backgroundColor: '#fafafa'
    href: https://api.aiven.io/doc
    url: https://aiven.io/assets/img/aiven-logo.png
  description: "# Introduction\n\n[Direct link to openapi.json](https://api.aiven.io/doc/openapi.json) for use with external tools\n\n[Aiven](https://aiven.io) is a modern fully-managed open source data platform for streaming, storing, and analyzing data on any public cloud. On Aiven Platform, you can operate your data infrastructure with a few devops tools: [Aiven Console](https://console.aiven.io/), [Aiven Terraform Provider](https://aiven.io/docs/tools/terraform), [Aiven CLI](https://github.com/aiven/aiven-client), and [Aiven Operator for Kubernetes](https://github.com/aiven/aiven-operator). All of them are built on an open secure powerful REST API for integration with custom tooling.\n\nThe Aiven [REST](http://en.wikipedia.org/wiki/Representational_State_Transfer) API\nprovides programmatic access to Aiven.io services. To call the Aiven API, you can use either CLI tools (for example, `cURL` or [Aiven CLI client](https://aiven.io/docs/tools/cli)) or GUI tools, such as the [Aiven public API Postman collection](https://www.postman.com/aiven-apis).\n\nThis Aiven API documentation will help you operate your Aiven organization, projects, or services programmatically by integrating your applications and processes with Aiven.\n\n# Description\n\nAiven's APIs ([Application Programming Interfaces](https://en.wikipedia.org/wiki/API)) power its platform for data management. Aiven has a number of REST APIs that can help you build strong and robust data infrastructure for your applications.\n\nThe Aiven API is organized around core resources. Each core resource has multiple endpoints, which can be interacted with using different HTTP methods.\n\n## Core resources\n\n### Platform APIs\n\n<dl>\n  <dt>Account</dt>\n  <dd>Operations on the organization level related to accounts, projects, teams, users, invites, billing groups, payment methods, credit cards, authentication methods, and more </dd>\n  <dt>User</dt>\n  <dd>Operations related to users and users' profiles, access, authentication, authorization, user management, and more</dd>\n  <dt>Project</dt>\n  <dd>General operations on projects related to users, VPCs, invitations, alerts, peering connections, and more</dd>\n  <dt>BillingGroup</dt>\n  <dd>Operation on invoices, billing groups' credits and events </dd>\n  <dt>Support ticket</dt>\n  <dd>Operations on support tickets: listing, creating, looping users in</dd>\n</dl>\n\n### Services APIs\n\n<dl>\n  <dt>Service</dt>\n  <dd>All general (non-service-specific) operations on the service level: service creation, termination, configuration, updates, information retrieval, reset, and more</dd>\n  <dt>Service Integrations</dt>\n  <dd>Operations related to integrating services and managing service integrations</dd>\n  <dt>Service: ClickHouse</dt>\n  <dd>ClickHouse-specific operations on queries and databases </dd>\n  <dt>Service: Flink</dt>\n  <dd>Operations on Flink queries, jobs, and applications</dd>\n  <dt>Service: Kafka</dt>\n  <dd>Kafka and Kafka Connect specific operations on connectors, ACL entries, quotas, topics, topic messages, schema registry, and more</dd>\n  <dt>Service: Kafka MirrorMaker</dt>\n  <dd>Operations on replication flows</dd>\n  <dt>Service: MySQL</dt>\n  <dd>Fetching service query statistics</dd>\n  <dt>Service: OpenSearch</dt>\n  <dd>Operations on ACL configuration, security administration and configuration</dd>\n  <dt>Service: PostgreSQL</dt>\n  <dd>Operations on extensions, service query statistics, and connection pools</dd>\n</dl>\n\n# Requests\n\nThere are multiple ways you can interact with the Aiven API over HTTP. You can access it by sending requests from a client (for example, a web browser) to the Aiven's server. In this API reference, you'll find code examples of how to do that using `cURL` and a few different client libraries (programming languages).\n\nTo send an API request, you need to specify the following:\n\n* HTTP method\n* Path\n* Request headers\n\n  Typically, `content-type` needs to be set to `application/json`: `content-type: application/json`. There are a few exceptions though.\n\n* Path, query, or body parameters (either required or optional).\n\n```bash\ncurl --request POST \\\n  --url https://api.aiven.io/v1/project/{project}/vpcs \\\n  --header 'Authorization: aivenv1 REPLACE_BEARER_TOKEN' \\\n  --header 'content-type: application/json' \\\n  --data\n     '{\n        \"cloud_name\": \"string\",\n        \"network_cidr\": \"string\",\n        \"peering_connections\": [\n          {\n            \"peer_azure_app_id\": \"string\",\n            \"peer_azure_tenant_id\": \"string\",\n            \"peer_cloud_account\": \"string\",\n            \"peer_region\": \"string\",\n            \"peer_resource_group\": \"string\",\n            \"peer_vpc\": \"string\",\n            \"user_peer_network_cidrs\": [\n              \"string\"\n            ]\n          }\n        ]\n      }'\n```\n\n# Responses\n\nUpon receiving and processing a request, the Aiven API returns the response status code, response headers, and a response body in the `JSON` format. Response bodies include different properties, which can be either required or optional, for example, the ``message`` property, which is an optional human-readable information on the result of the action (deleted, created, or updated).\n\n```json\n{\n    \"cloud_name\": \"string\",\n    \"create_time\": \"string\",\n    \"message\": \"string\",\n    \"network_cidr\": \"string\",\n    \"peering_connections\": [\n        { ... }\n    ],\n    \"pending_build_only_peering_connections\": \"string\",\n    \"project_vpc_id\": \"string\",\n    \"state\": \"ACTIVE\",\n    \"update_time\": \"string\"\n}\n```\n\n## Successful responses\n\nA successful API response returns an HTTP result code between 200 and 299.\n\nExample of the ``created`` response\n\n```json\n  {\n      \"service\": {\n          \"service_name\": \"foobar\",\n          ...\n      }\n  }\n```\n\n## Failed responses\n\nA failed API response returns a HTTP code greater or equal to 400. Additionally, the response may return a list of errors in the response body as JSON, for example\n\n```json\n{\n  \"errors\": [\n    {\n      \"error_code\": \"authentication_failed\",\n      \"message\": \"Authentication failed\",\n      \"status\": 403,\n      \"metadata\": {\n        ...\n      }\n    }\n  ],\n  \"message\": \"Authentication failed\"\n}\n```\n\n> For information on errors' properties and error codes, check [Errors](/doc/openapi/openapi-description#errors).\n\n# Get started\n\nCheck out how to start using the Aiven API either in [API quick start](https://aiven.io/docs/tools/api#api-quickstart) or [Your first API call](https://aiven.io/blog/your-first-aiven-api-call).\n\n## Authentication\n\n<!-- ReDoc-Inject: <security-definitions> -->\n\n# Errors\n\nWhen working with the Aiven API, you may encounter different error responses when you attempt to perform operations that can fail. For example, trying to enable writes for a database that has been powered off would lead to the following error response:\n\n```json\n{\n  \"errors\": [\n    {\n      \"error_code\": \"not_powered\",\n      \"message\": \"Database not powered on\",\n      \"status\": 409\n    }\n  ],\n  \"message\": \"Database not powered on\"\n}\n```\n\n## Check a response for errors\n\nIf a request fails with a HTTP code greater or equal to 400, it returns a list of errors in the response body as JSON. `errors` objects are embedded in the failed API responses.\n\n```json\n{\n  \"errors\": [\n    {\n      \"error_code\": \"account_not_found\",\n      \"message\": \"Account does not exist\",\n      \"status\": 404\n    }\n  ],\n  \"message\": \"Account does not exist\"\n}\n```\n\n## Errors' properties\n\nIn an API response, one or more errors may be included in the ``errors`` array of objects. Each error object may contain a few properties:\n\n* ``status`` (required) is an HTTP error code, which can be used to programmatically identify the error type.\n\n  * ``200`` <= ``status``< ``300`` means a successful request.\n  * ``300`` <= ``status`` <= ``500`` means a failed request.\n\n  ``errors`` can have the following HTTPS status codes:\n\n  * 200 - OK\n  * 201 - Created\n  * 400 - Bad Request\n  * 401 - Unauthorized\n  * 403 - Forbidden\n  * 404 - Not found\n  * 405 - Method Not Allowed\n  * 409 - Conflict\n  * 500 - Internal Server Error\n\n* ``message`` (required) is human-readable information on the error.\n* ``error_code`` is a machine-readable information on the error (see [Error codes](/doc/openapi/openapi-description#error-codes)).\n\n## Error codes\n\nMachine-readable ``error_code`` fields are progressively added to Aiven endpoints to allow you to identify different failure cases programmatically. Currently, the supported values are the following:\n\n- `account_already_exists`\n- `account_already_has_organization`\n- `account_and_project_do_not_match`\n- `account_and_project_must_belong_same_tenant`\n- `account_cannot_be_own_ancestor`\n- `account_must_have_enabled_authentication_method`\n- `account_not_found`\n- `account_team_not_found`\n- `account_unit_cannot_create_for_personal_tier`\n- `account_unit_cannot_have_billing_group`\n- `account_with_child_accounts_cannot_be_deleted`\n- `account_with_projects_cannot_be_deleted`\n- `action_forbidden_for_application_users`\n- `action_forbidden_for_managed_users`\n- `action_forbidden_for_marketplace_users`\n- `action_forbidden_for_scim_users`\n- `action_forbidden_for_timescale_users`\n- `action_forbidden_missing_governance_usergroup`\n- `action_forbidden_on_application_users`\n- `action_forbidden_on_topic_request`\n- `action_forbidden_on_unmanaged_users`\n- `acu_billing_not_allowed`\n- `address_already_belongs_to_organization`\n- `address_in_use`\n- `address_not_found`\n- `api_client_ip_allowlist_blocks_caller`\n- `approval_forbidden_on_topic_request`\n- `approval_missing_on_request`\n- `auth_token_max_age_too_low`\n- `authentication_method_disable_current_not_allowed`\n- `authentication_method_does_not_allow_auto_join_user_group`\n- `authentication_method_limit_reached`\n- `authentication_method_not_found`\n- `backup_failed`\n- `bad_request`\n- `billing_address_not_found`\n- `billing_customer_id_not_found`\n- `billing_group_not_found`\n- `billing_group_organization_active_trial`\n- `billing_group_owning_account_must_be_organization`\n- `billing_metronome_support_contract_not_found`\n- `ca_version_not_in_sequence`\n- `cannot_delete_active_managed_users`\n- `cannot_delete_users_with_organizations_memberships`\n- `cannot_move_project_not_assigned_to_organization`\n- `cannot_remove_managed_users_from_organization`\n- `cannot_set_groups_managed_by_scim_as_auto_join_group`\n- `client_ip_address_policy_violation`\n- `credit_card_not_found`\n- `credit_memo_not_found`\n- `custom_cloud_environment_cloud_not_supported`\n- `custom_cloud_environment_internal`\n- `custom_cloud_environment_invalid_iam_role_arn`\n- `custom_cloud_environment_missing_configuration`\n- `custom_cloud_environment_not_found`\n- `custom_cloud_environment_region_not_supported`\n- `database_not_found`\n- `decline_forbidden_on_topic_request`\n- `deleting_forbidden_on_governance_request`\n- `deleting_forbidden_on_topic_request`\n- `discount_not_found`\n- `feature_not_enabled`\n- `free_plans_in_high_demand_and_unavailable`\n- `free_tier_restricted`\n- `free_trial_extensions_not_available`\n- `free_trial_max_extended`\n- `free_trial_not_active`\n- `free_trial_not_available`\n- `governance_access_no_permission_on_project`\n- `governance_access_not_found`\n- `governance_configuration_already_exists`\n- `governance_configuration_not_found`\n- `governance_group_not_found`\n- `governance_invalid_service_type`\n- `governance_request_already_in_progress`\n- `governance_request_deleted`\n- `idp_no_domains_linked`\n- `index_close_failed`\n- `index_not_found`\n- `internal_server_error`\n- `invalid_backup_configuration`\n- `invalid_cmk_id`\n- `invalid_currency_code`\n- `invalid_date_format`\n- `invalid_email_format`\n- `invalid_governance_group_provided`\n- `invalid_kafka_topic_request_type`\n- `invalid_os_migration_command`\n- `invalid_owner_user_group`\n- `invalid_private_access_settings`\n- `invalid_scim_user_state_update`\n- `invalid_service_type`\n- `invalid_vcs_type`\n- `invitation_expired`\n- `invitation_not_found`\n- `invoice_lines_not_supported`\n- `invoice_not_found`\n- `ip_address_not_present`\n- `ip_address_not_valid`\n- `kafka_acl_not_supported`\n- `kafka_console_governance_enabled`\n- `kafka_governance_not_available`\n- `kafka_governance_not_enabled`\n- `kafka_governance_policy_incomplete`\n- `kafka_partition_reassignment_in_progress`\n- `kafka_policy_violation`\n- `kafka_service_unavailable`\n- `kafka_terraform_governance_enabled`\n- `kafka_topic_already_exists`\n- `kafka_topic_invalid_config`\n- `kafka_topic_not_found`\n- `kafka_topic_not_synchronized`\n- `kafka_topic_queued_for_deletion`\n- `kafka_topic_reserved`\n- `marketplace_aws_customer_or_product_details_not_found`\n- `marketplace_subscription_already_linked_to_organization`\n- `marketplace_subscription_link_expired`\n- `marketplace_subscription_no_access`\n- `metadata_validation_failed`\n- `mfa_required_by_organization`\n- `mp_account_with_active_subscription_deleted`\n- `mp_account_with_commitment_deleted`\n- `mp_account_with_support_contract_deleted`\n- `mp_subscription_not_found`\n- `nested_account_cannot_have_authentication_method`\n- `nested_account_cannot_have_user_groups`\n- `new_subnet_id_required`\n- `no_failed_os_migration`\n- `node_prune_version_not_updated`\n- `not_powered`\n- `opensearch_delete_system_index`\n- `opensearch_internal_server_error`\n- `opensearch_service_unavailable`\n- `opensearch_too_many_requests`\n- `optimization_failed`\n- `optimization_not_found`\n- `organization_aiven_enterprise_contract_denied`\n- `organization_aiven_enterprise_contract_feature_denied`\n- `organization_aiven_enterprise_denied`\n- `organization_aiven_enterprise_organization_required`\n- `organization_cannot_exist_without_root_account`\n- `organization_domain_already_linked`\n- `organization_domain_not_found`\n- `organization_domain_not_root`\n- `organization_domain_verification_failed`\n- `organization_has_active_addresses`\n- `organization_has_active_payment_methods`\n- `organization_kafka_topics_invalid_filters`\n- `organization_mismatch`\n- `organization_must_have_one_super_admin`\n- `organization_not_found`\n- `organization_pending_support_contract_already_exists`\n- `organization_support_contract_tier_not_supported`\n- `organization_tier_downgrade_not_allowed`\n- `organization_user_not_found`\n- `orphaned_project_not_allowed`\n- `parent_account_cannot_be_own_ancestor`\n- `parent_account_not_found`\n- `parent_account_tenant_invalid`\n- `parent_account_too_deep`\n- `payment_method_not_found`\n- `permission_denied`\n- `pg_editor_readonly_violation`\n- `pg_pool_already_exists`\n- `pg_pool_invalid_database`\n- `pg_pool_invalid_name`\n- `pg_pool_not_found`\n- `pg_pool_not_supported`\n- `pg_pool_pinned_pools_not_enabled`\n- `pg_pool_requires_pinned_pools`\n- `pg_pool_too_big`\n- `pg_pool_too_many`\n- `pg_publication_not_found`\n- `pg_replication_slot_not_found`\n- `pg_scram_not_allowed`\n- `project_account_not_active`\n- `project_already_exists`\n- `project_belongs_to_account_billing_group_must_use_api`\n- `project_does_not_exist`\n- `project_has_no_such_user`\n- `project_limitation_not_found`\n- `project_move_invalid`\n- `project_move_organizations_internal_config_not_match`\n- `project_not_found`\n- `project_without_billing_group_must_be_assigned_from_account`\n- `query_validation_failed`\n- `replication_already_exists`\n- `replication_config_invalid`\n- `replication_not_found`\n- `replication_service_not_found`\n- `repository_not_found`\n- `request_already_exists`\n- `request_forbidden`\n- `request_not_found`\n- `request_operation_already_exists`\n- `request_operation_not_found`\n- `resource_managed_by_governance`\n- `resource_managed_by_scim`\n- `resource_not_managed_by_scim`\n- `retired_api_endpoint`\n- `root_account_required`\n- `same_organization_required`\n- `schema_insights_failed`\n- `service_acl_not_found`\n- `service_acl_too_many`\n- `service_does_not_exist`\n- `service_governance_not_enabled`\n- `service_integration_endpoint_not_found`\n- `service_integration_not_found`\n- `service_integration_project_mismatch_source_destination`\n- `service_is_upgrade_pipeline_source`\n- `service_logs_backend_timeout`\n- `service_logs_backend_unavailable`\n- `service_maintenance_required`\n- `service_not_found`\n- `service_type_not_allowed`\n- `service_type_version_pin_locked`\n- `shipping_address_not_found`\n- `signup_welcome_invalid_key`\n- `snapshot_creation_failed`\n- `snapshot_deletion_failed`\n- `snapshot_not_found`\n- `snapshot_restoration_failed`\n- `stripe_customer_owning_account_must_be_organization`\n- `support_contract_and_account_must_be_in_same_organization`\n- `support_contract_earliest_cancellation_date_later_than_end_date`\n- `support_contract_must_have_billing_group`\n- `support_contract_null_tier`\n- `team_limit_exceeded`\n- `team_names_must_be_unique`\n- `tenant_mismatch`\n- `topic_not_found`\n- `unable_to_parse_query`\n- `unit_cannot_be_moved_out_of_organization`\n- `unknown_user_sso_login_attempt`\n- `unsupported_resource_type`\n- `upgrade_pipeline_no_nodes`\n- `upgrade_pipeline_no_validation`\n- `upgrade_pipeline_not_enabled_for_project`\n- `upgrade_pipeline_service_not_destination`\n- `upgrade_pipeline_service_not_found`\n- `upgrade_step_destination_already_has_source`\n- `upgrade_step_destination_service_not_found`\n- `upgrade_step_exceeds_max_chain_length`\n- `upgrade_step_not_found`\n- `upgrade_step_service_type_mismatch`\n- `upgrade_step_source_service_not_found`\n- `upgrade_step_unsupported_service_type`\n- `upgrade_step_validation_not_possible_due_to_service_state`\n- `upgrade_step_would_create_cycle`\n- `upgrade_validation_already_exists`\n- `user_already_in_organization`\n- `user_already_invited_to_organization`\n- `user_cant_login`\n- `user_config_2fa_otp_verification_failed`\n- `user_deactivated`\n- `user_domain_does_not_belong_to_organization_or_no_linked_auth_method`\n- `user_group_names_must_be_unique`\n- `user_group_not_found`\n- `user_groups_belong_to_different_accounts`\n- `user_groups_must_be_from_same_account`\n- `user_has_no_access_to_billing_info`\n- `user_has_no_access_to_project_with_current_authentication_method`\n- `user_has_to_sign_in_with_non_account_authentication_method`\n- `user_has_too_many_disk_addition_requests`\n- `user_is_internal_user`\n- `user_not_account_owner`\n- `user_not_account_owner_of_billing_group`\n- `user_not_account_owner_of_parent_account`\n- `user_not_admin_of_account_billing_group`\n- `user_not_application_user`\n- `user_not_found`\n- `user_not_managed_by_organization`\n- `user_not_organization_admin`\n- `user_not_signed_in_with_account_authentication_method`\n- `user_oauth_authentication_method_not_allowed`\n- `user_password_authentication_method_not_allowed`\n- `user_password_compromised`\n- `user_password_not_found`\n- `user_personal_token_allowed_authentication_methods_cannot_be_disabled`\n- `user_personal_token_not_allowed`\n- `user_personal_tokens_cannot_be_disabled`\n- `user_role_not_allowed_to_perform_operation`\n- `user_saml_authentication_method_not_allowed`\n- `user_weblink_action_expired`\n- `username_is_invalid`\n- `username_is_reserved`\n- `users_belong_to_different_tenant_from_user_group_account`\n- `vcs_integration_installation_not_found_or_not_accessible`\n- `vcs_integration_not_found`\n- `vpc_id_and_subnet_id_required`\n- `webhook_invalid_event_data`\n- `webhook_unauthorized`\n"
servers:
- url: https://api.aiven.io/v1
tags:
- name: Project_Billing
  x-displayName: Project Billing
paths:
  /project/{project}/credits:
    post:
      summary: Claim a credit code
      tags:
      - Project_Billing
      operationId: ProjectCreditsClaim
      deprecated: true
      description: '<p>DEPRECATED: Use /billing-group/&lt;billing_group_id&gt;/credits</p>'
      parameters:
      - $ref: '#/components/parameters/project'
      responses:
        '200':
          description: Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectCreditsClaimResponse'
      security:
      - tokenAuth: []
        oauth2:
        - projects:write
        - billing:write
    get:
      summary: List credits available to the project
      tags:
      - Project_Billing
      operationId: ProjectCreditsList
      description: '<p>List all credits available to the project. Credits are assigned at the billing group.</p><p>DEPRECATED: Use /billing-group/&lt;billing_group_id&gt;/credits instead.</p>'
      deprecated: true
      parameters:
      - $ref: '#/components/parameters/project'
      responses:
        '200':
          description: Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectCreditsListResponse'
      security:
      - tokenAuth: []
        oauth2:
        - projects:read
        - billing:read
  /project/{project}/invoice/{invoice_number}/{download_cookie}:
    get:
      summary: Download PDF invoice
      tags:
      - Project_Billing
      operationId: ProjectInvoiceGet
      deprecated: true
      parameters:
      - $ref: '#/components/parameters/project'
      - $ref: '#/components/parameters/invoice_number'
      - $ref: '#/components/parameters/download_cookie'
      responses:
        '200':
          description: Returns a PDF report
          content:
            application/pdf:
              schema:
                type: string
                format: binary
  /project/{project}/invoice:
    get:
      summary: List project invoices
      tags:
      - Project_Billing
      operationId: ProjectInvoiceList
      deprecated: true
      parameters:
      - $ref: '#/components/parameters/project'
      responses:
        '200':
          description: Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProjectInvoiceListResponse'
      security:
      - tokenAuth: []
        oauth2:
        - projects:read
        - billing:read
components:
  schemas:
    ProjectCreditsClaimResponse:
      type: object
      description: ProjectCreditsClaimResponse
      properties:
        credit:
          type: object
          description: Assigned credit
          properties:
            code:
              type: string
              maxLength: 1024
              description: Credit code
            expire_time:
              type: string
              maxLength: 36
              description: Timestamp in ISO 8601 format, always in UTC
            remaining_value:
              type: string
              description: Remaining credit value
            start_time:
              type: string
              maxLength: 36
              description: Timestamp in ISO 8601 format, always in UTC
            type:
              type: string
              description: Credit type
              enum:
              - discount
              - employee
              - evaluation
              - internal
              - other
              - outage
              - partner
              - promotion
              - purchase
              - referral
              - sponsorship
              - trial
              - trial_over
            value:
              type: string
              description: Original credit value, or for expired credits, the consumed credit value
        errors:
          type: array
          description: List of errors occurred during request processing
          items:
            type: object
            properties:
              message:
                type: string
                description: Printable error message
              more_info:
                type: string
                description: URL to the documentation of the error
              status:
                type: integer
                description: HTTP error status code
            required:
            - message
            - status
        message:
          type: string
          description: Printable result of the request
      required:
      - credit
    ProjectCreditsListResponse:
      type: object
      description: ProjectCreditsListResponse
      properties:
        credits:
          type: array
          description: List of credits assigned to a project
          items:
            type: object
            properties:
              code:
                type: string
                maxLength: 1024
                description: Credit code
              expire_time:
                type: string
                maxLength: 36
                description: Timestamp in ISO 8601 format, always in UTC
              remaining_value:
                type: string
                description: Remaining credit value
              start_time:
                type: string
                maxLength: 36
                description: Timestamp in ISO 8601 format, always in UTC
              type:
                type: string
                description: Credit type
                enum:
                - discount
                - employee
                - evaluation
                - internal
                - other
                - outage
                - partner
                - promotion
                - purchase
                - referral
                - sponsorship
                - trial
                - trial_over
              value:
                type: string
                description: Original credit value, or for expired credits, the consumed credit value
        errors:
          type: array
          description: List of errors occurred during request processing
          items:
            type: object
            properties:
              message:
                type: string
                description: Printable error message
              more_info:
                type: string
                description: URL to the documentation of the error
              status:
                type: integer
                description: HTTP error status code
            required:
            - message
            - status
        message:
          type: string
          description: Printable result of the request
      required:
      - credits
    ProjectInvoiceListResponse:
      type: object
      description: ProjectInvoiceListResponse
      properties:
        errors:
          type: array
          description: List of errors occurred during request processing
          items:
            type: object
            properties:
              message:
                type: string
                description: Printable error message
              more_info:
                type: string
                description: URL to the documentation of the error
              status:
                type: integer
                description: HTTP error status code
            required:
            - message
            - status
        invoices:
          type: array
          description: List of project invoices
          items:
            type: object
            properties:
              billing_group_id:
                type: string
                minLength: 36
                maxLength: 36
                description: Billing group ID
              billing_group_name:
                type: string
                maxLength: 128
                description: Billing group name
              billing_group_state:
                type: string
                description: Billing group state
                enum:
                - active
                - deleted
              currency:
                type: string
                description: Billing currency
                enum:
                - AUD
                - CAD
                - CHF
                - DKK
                - EUR
                - GBP
                - JPY
                - NOK
                - NZD
                - SEK
                - SGD
                - USD
              download_cookie:
                type: string
                description: Authentication cookie for downloads
              due_date:
                type: string
                description: The time when the invoice is due
              generated_at:
                type: string
                description: The time when the invoice was generated
              invoice_number:
                type: string
                maxLength: 128
                description: Unique invoice reference code
              issue_date:
                type: string
                description: The time when the invoice was issued
              period_begin:
                type: string
                maxLength: 36
                description: Period begin
              period_end:
                type: string
                maxLength: 36
                description: Period end
              state:
                type: string
                description: State of this invoice
                enum:
                - accrual
                - consolidated
                - due
                - estimate
                - failed_credit_card_charge
                - failed_no_credit_card
                - mailed
                - no_payment_expected
                - paid
                - partner_metering
                - uncollectible
                - waived
                - due_only_project_charges_calculated
                - estimate_only_project_charges_calculated
              total_inc_vat:
                type: string
                description: Total including taxes
              total_vat_zero:
                type: string
                description: Total excluding taxes
            required:
            - billing_group_id
            - billing_group_name
            - billing_group_state
            - currency
            - download_cookie
            - invoice_number
            - period_begin
            - period_end
            - state
            - total_inc_vat
            - total_vat_zero
        message:
          type: string
          description: Printable result of the request
      required:
      - invoices
  parameters:
    project:
      in: path
      name: project
      description: Project name
      schema:
        type: string
      required: true
    download_cookie:
      in: path
      name: download_cookie
      description: Authentication cookie for file download
      schema:
        type: string
      required: true
    invoice_number:
      in: path
      name: invoice_number
      description: Invoice number
      schema:
        type: string
      required: true
  securitySchemes:
    tokenAuth:
      description: 'Header should be of the format `authorization: aivenv1 <TOKEN>`. Tokens can be obtained from [your Aiven profile page](https://console.aiven.io/profile/auth)'
      scheme: bearer
      type: http
    oauth2:
      type: oauth2
      description: OAuth2 security scheme
      flows:
        authorizationCode:
          authorizationUrl: https://console.aiven.io/oauth/authorize
          tokenUrl: https://api.aiven.io/v1/oauth2/token
          scopes:
            all: Provide full access to the API
            accounts: Allow enumerating and reading accounts configuration
            accounts:read: Allow modifying account configuration
            accounts:write: Provides full access to authentication related API
            authentication: Provides full access to authentication related API
            authentication:read: Allow reading authentication related configuration on resources (user profile, accounts)
            authentication:write: Allow modifying authentication related configurations on resources (user profile, accounts)
            billing: Provide full access to billing APIs
            billing:read: Allow reading billing information and configuration
            billing:write: Allow writing billing configuration
            payments: Provide full access to payment method APIs
            payments:read: Allow reading the payment method configurations
            payments:write: Allows writing payment method configuration
            privatelink: Provi

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# Full source: https://raw.githubusercontent.com/api-evangelist/aiven/refs/heads/main/openapi/aiven-project-billing-api-openapi.yml