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OpenAPI Specification
openapi: 3.2.0
info:
title: Crisis Helplines Countries API
description: 'A public API providing crisis helpline data organized by country. This API serves mental health and crisis support helpline information to help integrate crisis resources into your application.
## Features
- Comprehensive helpline data by country
- Country alias support (e.g., "USA" resolves to "United States")
- CORS-enabled for web applications
- No authentication required (public API)
'
version: 0.0.1
contact:
name: API Support
url: https://github.com/koko/helpline-api
license:
name: MIT
servers:
- url: https://helpline-api.koko.ai/
description: Production server
security: []
tags:
- name: Countries
description: Country metadata endpoints
paths:
/crisis_helplines/countries:
get:
summary: Get list of available countries
description: 'Returns a sorted list of all countries that have helpline data available. Each country includes its country code and internationalization key.
Countries are sorted alphabetically by country name (countryI18nKey) and deduplicated to ensure each country appears only once.
'
operationId: getCountries
tags:
- Countries
responses:
'200':
description: Successfully retrieved list of countries
headers:
Access-Control-Allow-Origin:
description: CORS header indicating allowed origin
schema:
type: string
example: https://example.com
Vary:
description: Indicates response varies by Origin header
schema:
type: string
example: Origin
content:
application/json:
schema:
type: object
required:
- countries
properties:
countries:
type: array
items:
$ref: '#/components/schemas/Country'
example:
countries:
- countryCode: CA
countryI18nKey: Canada
- countryCode: GB
countryI18nKey: United Kingdom
- countryCode: US
countryI18nKey: United States
'403':
description: Forbidden - Origin not allowed (CORS error)
content:
text/plain:
schema:
type: string
examples:
noOrigin:
summary: No allowed origins configured
value: 'Forbidden: no allowed origins configured'
originNotAllowed:
summary: Request origin not in allowlist
value: 'Forbidden: Origin https://unauthorized.com not allowed'
components:
schemas:
Country:
type: object
description: 'Country metadata including code and internationalization key.
Only countries with at least one helpline are included in the response.
'
required:
- countryCode
- countryI18nKey
properties:
countryCode:
type: string
description: ISO 3166-1 alpha-2 country code
example: US
pattern: ^[A-Z]{2}$
countryI18nKey:
type: string
description: Full country name used as internationalization key
example: United States
x-readme:
explorer-enabled: true
proxy-enabled: true
x-apievangelist-assembled-from:
- https://developers.kokocares.org/reference/gethelplines.md
- https://developers.kokocares.org/reference/getcountries.md