Query string <-> JSON API

Converts a URL query string to a JSON object (repeated and []-suffixed keys become arrays, percent-decoded) or an object back to a query string. Answers 'How do I parse a query string into JSON?', 'How do I build a query string from an object?'.

Price$0.01per request

MethodPOST

Route/v1/data-transform/querystring-json

StatusLive

MIME typeapplication/json

Rate limit120/minute

Cache0s public

data-transformquerystringurljsonconvertparamswrangle

API URLhttps://x402.hexl.dev/v1/data-transform/querystring-json

Integration docs

Example request

{
  "data": "a=1&b=2&tag=x&tag=y",
  "direction": "qs-to-json"
}

Example response

{
  "direction": "qs-to-json",
  "result": {
    "a": "1",
    "b": "2",
    "tag": [
      "x",
      "y"
    ]
  }
}

Input schema

{
  "type": "object",
  "required": [
    "data"
  ],
  "properties": {
    "data": {
      "type": "string",
      "examples": [
        "a=1&b=2&tag=x&tag=y"
      ]
    },
    "direction": {
      "type": "string",
      "examples": [
        "qs-to-json"
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}