Apollo.io Accounts API

Workspace CRM accounts — create, update, search, stages and ownership. 8 operation(s) from the published Apollo OpenAPI.

Operations 8

POST /accounts Create an Account #
PATCH /accounts/{account_id} Update an Account #
POST /accounts/search Search for Accounts #
POST /accounts/bulk_create Bulk Create Accounts #
POST /accounts/bulk_update Bulk Update Accounts #
POST /accounts/update_owners Update Account Owner for Multiple Accounts #
GET /account_stages List Account Stages #
GET /accounts/{id} View an Account #

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OpenAPI Specification

apollo-io-accounts-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Apollo.io Accounts API
  version: '1.0'
  summary: Programmatic access to Apollo's sales intelligence and engagement platform — data enrichment, prospect and company search, and go-to-market workflow management.
  description: 'The Apollo API provides programmatic access to [Apollo](https://www.apollo.io/), the all-in-one sales intelligence and engagement platform. Use it to enrich people and company data (individually or in bulk), search Apollo''s database of over 240 million contacts and 30 million companies, and manage accounts, contacts, deals, sequences, tasks, calls, and conversations in your go-to-market workflows.


    ## Base URL


    All API requests are made to `https://api.apollo.io/api/v1`.


    ## Authentication


    - **Apollo users** authenticate with an API key passed in the `x-api-key` request header. See [Create API Keys](https://docs.apollo.io/docs/create-api-key).

    - **Apollo partners** building integrations on behalf of mutual users authenticate with the [OAuth 2.0 authorization flow](https://docs.apollo.io/docs/use-oauth-20-authorization-flow-to-access-apollo-user-information-partners).


    ## Rate limits & credits


    Rate limits and credit consumption depend on your [Apollo pricing plan](https://docs.apollo.io/docs/api-pricing). Check your current limits and usage with the [View API Usage Stats and Rate Limits](https://docs.apollo.io/reference/view-api-usage-stats) endpoint. For more details, see [Rate Limits](https://docs.apollo.io/reference/rate-limits) and the [API FAQs](https://docs.apollo.io/docs/apollo-api-faqs).


    New to the API? Start with the [Apollo API overview](https://docs.apollo.io/reference/apollo-api).'
  termsOfService: https://www.apollo.io/terms/api
  contact:
    name: Apollo API Support
    url: https://docs.apollo.io/
servers:
- url: https://api.apollo.io/api/v1
security:
- apiKey: []
- bearerAuth: []
tags:
- name: Accounts
  description: Create, update, and search the companies your team tracks in Apollo.
paths:
  /accounts:
    post:
      summary: Create an Account
      description: '## Endpoint essentials


        **API key access:** `api/v1/accounts/create` or `Master API key`


        **OAuth scopes:** `account_write`


        **Credit usage:** `0 credits` — [Learn more about API pricing and credits](https://docs.apollo.io/docs/api-pricing).


        An <a href="https://knowledge.apollo.io/hc/en-us/articles/5995865049229-View-and-Edit-Accounts" target="_blank">account</a> is a company saved in Apollo.<br><br>Use the Create an Account endpoint to add a new account to your team''s Apollo account.<br><br>Apollo doesn''t apply deduplication processes when you create a new account via the API. If your entry has the same name, domain, or other details as an existing account, Apollo creates a new account instead of updating the existing account. To update an existing account, use the <a href="https://docs.apollo.io/reference/update-an-account">Update an Account endpoint</a> instead.'
      tags:
      - Accounts
      operationId: create-an-account
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  description: 'Name the account that you are creating. This should be a human-readable name. <br><br>Example: `The Irish Copywriters`'
                domain:
                  type: string
                  description: 'The domain name for the account. <br><br>Do not include `www.` or similar. <br><br>Example: `apollo.io` or `microsoft.com`'
                owner_id:
                  type: string
                  description: 'The ID for the account owner within your team''s Apollo account. <br><br>Use the <a href="https://docs.apollo.io/reference/get-a-list-of-users" target="_blank">Get a List of Users endpoint</a> to retrieve IDs for all of the users within your Apollo account. <br><br>Example: `66302798d03b9601c7934ebf`'
                account_stage_id:
                  type: string
                  description: 'The Apollo ID for the account stage to which you want to assign the account. Call the <a href="https://docs.apollo.io/reference/list-account-stages" target="_blank">List Account Stages endpoint</a> to retrieve a list of all the account stage IDs available in your Apollo account. <br><br>If you do not specify the account stage, Apollo automatically assigns the account to a stage as determined by your team''s Apollo account. To change the order of account stages, launch the Apollo product and go to <b>Settings</b> > <b>Objects</b> > <a href="https://app.apollo.io/#/settings/accounts/stages" target="_blank"><b>Accounts</b></a>. Then, access the <b>Triggers</b> tab and change the stage for when an account is created.<br><br>Example: `6095a710bd01d100a506d4b9`'
                phone:
                  type: string
                  description: 'The primary phone number for the account. <br><br>This can be the phone number for the corporate headquarters, a branch location, or a direct dial to the primary point of contact for the account. <br><br>Apollo sanitizes phone numbers, so you can enter them in any format. The sanitized number can be viewed in the endpoint response. <br><br>Examples: `555-555-0133`; `+44 7700 900852`'
                raw_address:
                  type: string
                  description: 'The corporate location for the account. This can include a city, US state, and country. <br><br>Apollo matches the location you provide to the most applicable pre-defined location. <br><br>Examples: `Belfield, Dublin 4, Ireland`; `Dallas, United States`'
                typed_custom_fields:
                  type: object
                  description: "Add information to <a href=\"https://knowledge.apollo.io/hc/en-us/articles/4412498754445-Create-Custom-Account-Fields\" target=\"_blank\">custom fields</a> in Apollo. <br><br><b>Your custom fields are unique to your team's Apollo account. This means that the examples in this documentation may not work for your testing purposes.</b> <br><br>To utilize this parameter successfully, call the <a href=\"https://docs.apollo.io/reference/get-a-list-of-all-custom-fields\">Get a List of All Custom Fields</a> endpoint and identify the `id` value for the custom field, as well as the appropriate data type. For example, if a custom field accepts picklist entries, you need to pass the accompanying `id` value for the picklist entry that you want to use as the input value. <br><br><b>Example</b>: When the <a href=\"https://docs.apollo.io/reference/get-a-list-of-all-custom-fields\">Get a List of All Custom Fields</a> endpoint returns an `id` of field: \n * `\"60c39ed82bd02f01154c470a\"` (datetime) \n \n\n then the value passed should be: \n\n `{\"60c39ed82bd02f01154c470a\": \"2025-08-07\"}`"
                  additionalProperties:
                    type: string
                  example:
                    60c39ed82bd02f01154c470a: '2025-08-07'
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value:
                    account:
                      id: 66e9abf95ac32901b20d1a0d
                      domain: irishcopywriters.ie
                      name: The Irish Copywriters
                      team_id: 6095a710bd01d100a506d4ac
                      organization_id: null
                      account_stage_id: 6095a710bd01d100a506d4b9
                      source: api
                      original_source: api
                      creator_id: null
                      owner_id: 66302798d03b9601c7934ebf
                      created_at: '2024-09-17T16:19:05.663Z'
                      phone: 555-555-0108
                      phone_status: no_status
                      hubspot_id: null
                      salesforce_id: null
                      crm_owner_id: null
                      parent_account_id: null
                      linkedin_url: null
                      sanitized_phone: '+15555550108'
                      account_playbook_statuses: []
                      account_rule_config_statuses: []
                      existence_level: full
                      label_ids: []
                      typed_custom_fields:
                        60c39ed82bd02f01154c470a: '2025-08-07'
                      custom_field_errors: {}
                      modality: account
                      source_display_name: Created from API
                      crm_record_url: null
                      show_intent: false
                      has_intent_signal_account: false
                      intent_signal_account: null
              schema:
                type: object
                properties:
                  account:
                    type: object
                    properties:
                      id:
                        type: string
                        example: 66e9abf95ac32901b20d1a0d
                      domain:
                        type: string
                        example: irishcopywriters.ie
                      name:
                        type: string
                        example: The Irish Copywriters
                      team_id:
                        type: string
                        example: 6095a710bd01d100a506d4ac
                      organization_id: {}
                      account_stage_id:
                        type: string
                        example: 6095a710bd01d100a506d4b9
                      source:
                        type: string
                        example: api
                      original_source:
                        type: string
                        example: api
                      creator_id: {}
                      owner_id:
                        type: string
                        example: 66302798d03b9601c7934ebf
                      created_at:
                        type: string
                        example: '2024-09-17T16:19:05.663Z'
                      phone:
                        type: string
                        example: 555-555-0108
                      phone_status:
                        type: string
                        example: no_status
                      hubspot_id: {}
                      salesforce_id: {}
                      crm_owner_id: {}
                      parent_account_id: {}
                      linkedin_url: {}
                      sanitized_phone:
                        type: string
                        example: '+15555550108'
                      account_playbook_statuses:
                        type: array
                      account_rule_config_statuses:
                        type: array
                      existence_level:
                        type: string
                        example: full
                      label_ids:
                        type: array
                      typed_custom_fields:
                        type: object
                        properties: {}
                      custom_field_errors:
                        type: object
                        properties: {}
                      modality:
                        type: string
                        example: account
                      source_display_name:
                        type: string
                        example: Created from API
                      crm_record_url: {}
                      show_intent:
                        type: boolean
                        example: false
                        default: true
                      has_intent_signal_account:
                        type: boolean
                        example: false
                        default: true
                      intent_signal_account: {}
        '401':
          description: '401'
          content:
            text/plain:
              examples:
                Check API key:
                  value: Invalid API key. See https://docs.apollo.io/reference/authentication for how to authenticate.
        '403':
          description: '403'
          content:
            application/json:
              examples:
                Need master API key:
                  value: "{\n  \"error\": \"This API key is not authorized to access api/v1/accounts/create. Request an API key from your administrator that includes this endpoint in its configured scope.\",\n  \"error_code\": \"API_INACCESSIBLE\"\n}"
              schema:
                type: object
                properties:
                  error:
                    type: string
                    example: This API key is not authorized to access api/v1/accounts/create. Request an API key from your administrator that includes this endpoint in its configured scope.
                  error_code:
                    type: string
                    example: API_INACCESSIBLE
        '422':
          description: '422'
          content:
            application/json:
              examples:
                Add name or domain:
                  value: "{\n  \"error\": \"Please specify at least a name or domain.\"\n}"
              schema:
                type: object
                properties:
                  error:
                    type: string
                    example: Please specify at least a name or domain.
        '429':
          description: '429'
          content:
            application/json:
              examples:
                Too many requests:
                  value: "{\n    \"message\": \"The maximum number of api calls allowed for api/v1/accounts is 600 times per hour. Please upgrade your plan from https://app.apollo.io/#/settings/plans/upgrade.\"\n}"
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: The maximum number of api calls allowed for api/v1/accounts is 600 times per hour. Please upgrade your plan from https://app.apollo.io/#/settings/plans/upgrade.
      deprecated: false
  /accounts/{account_id}:
    patch:
      summary: Update an Account
      description: "## Endpoint essentials\n\n**API key access:** `api/v1/accounts/update` or `Master API key`\n\n**OAuth scopes:** `account_update`\n\n**Credit usage:** `0 credits` — [Learn more about API pricing and credits](https://docs.apollo.io/docs/api-pricing).\n\n An <a href=\"https://knowledge.apollo.io/hc/en-us/articles/5995865049229-View-and-Edit-Accounts\" target=\"_blank\">account</a> is a company saved in Apollo.<br><br>Use the Update an Account endpoint to update existing accounts in your team's Apollo account.<br><br>To create a new account, use the <a href=\"https://docs.apollo.io/reference/create-an-account\">Create an Account endpoint</a> instead. To update the account stage for multiple accounts, use the <a href=\"https://docs.apollo.io/reference/bulk-update-accounts\">Bulk Update Accounts endpoint</a>."
      tags:
      - Accounts
      operationId: update-an-account
      parameters:
      - name: account_id
        in: path
        description: 'The Apollo ID for the account that you want to update. <br><br>To find account IDs, call the <a href="https://docs.apollo.io/reference/search-for-accounts" target="_blank">Search for Accounts endpoint</a> and identify the `id` value for the contact. <br><br>Example: `66e9abf95ac32901b20d1a0d`'
        schema:
          type: string
        required: true
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  description: 'Update the account''s name. This should be a human-readable name. <br><br>Example: `The Fast Irish Copywriters`'
                domain:
                  type: string
                  description: 'Update the domain name for the account. Do not include `www.` or similar. <br><br>Example: `apollo.io` or `microsoft.com`'
                owner_id:
                  type: string
                  description: 'The ID for the account owner within your team''s Apollo account. Enter a different ID to update the owner of the account. <br><br>Use the <a href="https://docs.apollo.io/reference/get-a-list-of-users" target="_blank">Get a List of Users endpoint</a> to retrieve IDs for all of the users within your Apollo account. <br><br>Example: `66302798d03b9601c7934ebf`'
                account_stage_id:
                  type: string
                  description: 'The Apollo ID for the account stage to which you want to assign the account. Enter a different ID to update the account stage. <br><br>Call the <a href="https://docs.apollo.io/reference/list-account-stages" target="_blank">List Account Stages endpoint</a> to retrieve a list of all the account stage IDs available in your Apollo account. <br><br>If you do not specify the account stage, Apollo automatically assigns the account to a stage as determined by your team''s Apollo account. To change the order of account stages, launch the Apollo product and go to <b>Settings</b> > <b>Objects</b> > <a href="https://app.apollo.io/#/settings/accounts/stages" target="_blank"><b>Accounts</b></a>. Then, access the <b>Triggers</b> tab and change the stage for when an account is created. <br><br>Example: `61b8e913e0f4d2012e3af74e`'
                raw_address:
                  type: string
                  description: 'Update the corporate location for the account. This can include a city, US state, and country. <br><br>Apollo matches the location you provide to the most applicable pre-defined location. <br><br>Examples: `Belfield, Dublin 4, Ireland`; `Dallas, United States`'
                phone:
                  type: string
                  description: 'Update the primary phone number for the account. <br><br>This can be the phone number for the corporate headquarters, a branch location, or a direct dial to the primary point of contact for the account. <br><br>Apollo sanitizes phone numbers, so you can enter them in any format. The sanitized number can be viewed in the endpoint response. <br><br>Examples: `555-555-0133`; `+44 7700 900852`'
                typed_custom_fields:
                  type: object
                  description: "Add information to <a href=\"https://knowledge.apollo.io/hc/en-us/articles/4412498754445-Create-Custom-Account-Fields\" target=\"_blank\">custom fields</a> in Apollo. <br><br><b>Your custom fields are unique to your team's Apollo account. This means that the examples in this documentation may not work for your testing purposes.</b> <br><br>To utilize this parameter successfully, call the <a href=\"https://docs.apollo.io/reference/get-a-list-of-all-custom-fields\">Get a List of All Custom Fields</a> endpoint and identify the `id` value for the custom field, as well as the appropriate data type. For example, if a custom field accepts picklist entries, you need to pass the accompanying `id` value for the picklist entry that you want to use as the input value. <br><br><b>Example</b>: When the <a href=\"https://docs.apollo.io/reference/get-a-list-of-all-custom-fields\">Get a List of All Custom Fields</a> endpoint returns an `id` of field: \n * `\"60c39ed82bd02f01154c470a\"` (datetime) \n \n\n then the value passed should be: \n\n `{\"60c39ed82bd02f01154c470a\": \"2025-08-07\"}`"
                  additionalProperties:
                    type: string
                  example:
                    60c39ed82bd02f01154c470a: '2025-08-07'
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value:
                    account:
                      id: 66e9abf95ac32901b20d1a0d
                      domain: irishcopywriters.com
                      name: The Fast Irish Copywriters
                      team_id: 6095a710bd01d100a506d4ac
                      organization_id: null
                      account_stage_id: 61b8e913e0f4d2012e3af74e
                      source: api
                      original_source: api
                      creator_id: null
                      owner_id: 66302798d03b9601c7934ebf
                      created_at: '2024-09-17T16:19:05.663Z'
                      phone: 555-555-0172
                      phone_status: no_status
                      hubspot_id: null
                      salesforce_id: null
                      crm_owner_id: null
                      parent_account_id: null
                      linkedin_url: null
                      sanitized_phone: '+15555550172'
                      account_playbook_statuses: []
                      account_rule_config_statuses: []
                      existence_level: full
                      label_ids: []
                      custom_field_errors: {}
                      modality: account
                      source_display_name: Created from API
                      crm_record_url: null
                      show_intent: false
                      has_intent_signal_account: false
                      intent_signal_account: null
                      typed_custom_fields:
                        60c39ed82bd02f01154c470a: '2025-08-07'
                    labels: []
              schema:
                type: object
                properties:
                  account:
                    type: object
                    properties:
                      id:
                        type: string
                        example: 66e9abf95ac32901b20d1a0d
                      domain:
                        type: string
                        example: irishcopywriters.com
                      name:
                        type: string
                        example: The Fast Irish Copywriters
                      team_id:
                        type: string
                        example: 6095a710bd01d100a506d4ac
                      organization_id: {}
                      account_stage_id:
                        type: string
                        example: 61b8e913e0f4d2012e3af74e
                      source:
                        type: string
                        example: api
                      original_source:
                        type: string
                        example: api
                      creator_id: {}
                      owner_id:
                        type: string
                        example: 66302798d03b9601c7934ebf
                      created_at:
                        type: string
                        example: '2024-09-17T16:19:05.663Z'
                      phone:
                        type: string
                        example: 555-555-0172
                      phone_status:
                        type: string
                        example: no_status
                      hubspot_id: {}
                      salesforce_id: {}
                      crm_owner_id: {}
                      parent_account_id: {}
                      linkedin_url: {}
                      sanitized_phone:
                        type: string
                        example: '+15555550172'
                      account_playbook_statuses:
                        type: array
                      account_rule_config_statuses:
                        type: array
                      existence_level:
                        type: string
                        example: full
                      label_ids:
                        type: array
                      typed_custom_fields:
                        type: object
                        properties: {}
                      custom_field_errors:
                        type: object
                        properties: {}
                      modality:
                        type: string
                        example: account
                      source_display_name:
                        type: string
                        example: Created from API
                      crm_record_url: {}
                      show_intent:
                        type: boolean
                        example: false
                        default: true
                      has_intent_signal_account:
                        type: boolean
                        example: false
                        default: true
                      intent_signal_account: {}
                  labels:
                    type: array
        '401':
          description: '401'
          content:
            text/plain:
              examples:
                Check API key:
                  value: Invalid API key. See https://docs.apollo.io/reference/authentication for how to authenticate.
        '403':
          description: '403'
          content:
            application/json:
              examples:
                Need master API key:
                  value: "{\n  \"error\": \"This API key is not authorized to access api/v1/accounts/update. Request an API key from your administrator that includes this endpoint in its configured scope.\",\n  \"error_code\": \"API_INACCESSIBLE\"\n}"
              schema:
                type: object
                properties:
                  error:
                    type: string
                    example: This API key is not authorized to access api/v1/accounts/update. Request an API key from your administrator that includes this endpoint in its configured scope.
                  error_code:
                    type: string
                    example: API_INACCESSIBLE
        '422':
          description: '422'
          content:
            application/json:
              examples:
                Check account ID:
                  value: "{\n  \"error\": \"Parameters misconfigured. account_id is not a valid ID\"\n}"
                Check owner ID:
                  value: "{\n  \"error\": \"Parameters misconfigured. 23423423 is not a valid ID\"\n}"
                Check account stage ID:
                  value: "{\n  \"error\": \"Parameters misconfigured. 78977 is not a valid ID\"\n}"
              schema:
                oneOf:
                - title: Check account ID
                  type: object
                  properties:
                    error:
                      type: string
                      example: Parameters misconfigured. account_id is not a valid ID
                - title: Check owner ID
                  type: object
                  properties:
                    error:
                      type: string
                      example: Parameters misconfigured. 23423423 is not a valid ID
                - title: Check account stage ID
                  type: object
                  properties:
                    error:
                      type: string
                      example: Parameters misconfigured. 78977 is not a valid ID
        '429':
          description: '429'
          content:
            application/json:
              examples:
                Too many requests:
                  value: "{\n    \"message\": \"The maximum number of api calls allowed for api/v1/accounts/{account_id} is 600 times per hour. Please upgrade your plan from https://app.apollo.io/#/settings/plans/upgrade.\"\n}"
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: The maximum number of api calls allowed for api/v1/accounts/{account_id} is 600 times per hour. Please upgrade your plan from https://app.apollo.io/#/settings/plans/upgrade.
      deprecated: false
  /accounts/search:
    post:
      summary: Search for Accounts
      description: "## Endpoint essentials\n\n**API key access:** `api/v1/accounts/search` or `Master API key`\n\n**OAuth scopes:** `accounts_search`\n\n**Credit usage:** `0 credits` — [Learn more about API pricing and credits](https://docs.apollo.io/docs/api-pricing).\n\n An <a href=\"https://knowledge.apollo.io/hc/en-us/articles/5995865049229-View-and-Edit-Accounts\" target=\"_blank\">account</a> is a company saved in Apollo.<br><br>Use the Search for Accounts endpoint to search for an account that has been saved to Apollo.<br><br>This endpoint only returns accounts in the search results. To search for companies in Apollo, call the <a href=\"https://docs.apollo.io/reference/organization-search\">Organization Search endpoint</a>.<br><br>To protect Apollo's performance for all users, this endpoint has a display limit of 50,000 records (100 records per page, up to 500 pages). Add more filters to narrow your search results as much as possible."
      tags:
      - Accounts
      operationId: search-for-accounts
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                q_organization_name:
                  type: string
                  description: 'Add keywords to narrow the search of the accounts in your team''s Apollo account. Keywords should directly match at least part of an account''s name. For example, searching the keyword `marketing` might return the result `NY Marketing Unlimited`, but not `NY Market Analysts`. This parameter only searches account names, not other account fields. Examples: `apollo`; `microsoft`; `marketing`'
                account_stage_ids:
                  type: array
                  items:
                    type: string
                  description: 'The Apollo IDs for the account stages that you want to include in your search results. If you add multiple account stages, Apollo will include all accounts that match any of the stages, along with the other parameters, in the search results. Call the [List Account Stages endpoint](https://docs.apollo.io/reference/list-account-stages) to retrieve a list of all the account stage IDs available in your Apollo account. Example: `61b8e913e0f4d2012e3af74e`'
                account_label_ids:
                  type: array
                  items:
                    type: string
                  description: 'The Apollo IDs for the labels that you want to include in your search results. If you add multiple labels, Apollo will include all accounts connected to any of the labels, along with the other parameters, in the search results. Example: `[''6095a710bd01d100a506d4ae'']`'
                sort_by_field:
                  type: string
                  enum:
                  - account_last_activity_date
                  - account_created_at
                  - account_updated_at
                  description: 'Sort the matching accounts by 1 of the following options:

                    - `account_last_activity_date`: The most recent activity date recorded first.

                    - `account_created_at`: The most recently created first.

                    - `account_updated_at`: The most recently updated first.'
                sort_ascending:
                  type: boolean
                  default: false
                  description: 'Set to `true` to sort the matching accounts in ascending order. This parameter must be used with `sort_by_field`. Otherwise, the sorting logic is not applied. Example: `true`'
                page:
                  type: integer
                  format: int32
                  description: 'The page number of the Apollo data that you want to retrieve. Use this parameter in combination with the `per_page` parameter to make search results navigable and improve the performance of the endpoint. Example: `4`'
                per_page:
                  type: integer
                  format: int32
                  description: 'The number of search results that should be returned for each page. Limiting the number of results per page improves the endpoint''s performance. Use the `page` parameter to navigate through the different pages of data. Example: `10`'
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value:
                    breadcrumbs:
                    - label: Company Name
                      signal_field_name: q_organization_name
                      value: Irish Copywriters
                      display_name: Irish Copywriters
                    - label: Account Stage
                      

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# Full source: https://raw.githubusercontent.com/api-evangelist/apollo-io/refs/heads/main/openapi/apollo-io-accounts-api-openapi.yml