Chatbot API API Documentation

Authentication

Pass your private API Key in the request headers:

X-API-Key: YOUR_API_KEY
Accept: application/json

Or via standard Bearer token: Authorization: Bearer YOUR_API_KEY

Available Plans & Quotas

Plan	Price	Rate Limit	Monthly Quota	Trial	Scopes
Free Trial	Free Trial	30 req/min	1,000	7 Days	`*`
Starter	USD 29.00/month	60 req/min	10,000	No	`chat:message, chat:history`
Business	USD 99.00/month	180 req/min	50,000	No	`chat:*`
Enterprise	USD 249.00/month	600 req/min	250,000	No	`*`

Documented Endpoints

POST /api/v1/chatbot/message

Scope: chat:message

Send Conversational Message

Dispatches a visitor prompt to the Hifisys conversational knowledge-base assistant and returns AI-generated response with suggested quick replies.

Parameters

Parameter	Type	Required	Description
`message`	string	Yes	User prompt/query text.
`session_id`	string	No	Session ID for multi-turn conversation memory.

Example cURL Request

curl -X POST "https://hifisys.com/api/v1/chatbot/message" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"message":"What web development services do you offer?"}'

Sample 200 OK Response

{
    "success": true,
    "reply": "Hifisys Tech provides enterprise web development, custom Laravel apps, React/Vue frontends, and API platforms.",
    "quick_replies": [
        "Get a Quote",
        "View Portfolio",
        "Contact Sales"
    ]
}