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POST
/
workflows
/
polymarket
/
createOrFetchPolymarketUser
Create or Fetch User
curl --request POST \
  --url https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "evmEoa": "<string>"
}
'
import requests

url = "https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser"

payload = { "evmEoa": "<string>" }
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({evmEoa: '<string>'})
};

fetch('https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
CURLOPT_URL => "https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'evmEoa' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
package main

import (
"fmt"
"strings"
"net/http"
"io"
)

func main() {

url := "https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser"

payload := strings.NewReader("{\n \"evmEoa\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", url, payload)

req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"evmEoa\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api-v2.swaps.xyz/api/workflows/polymarket/createOrFetchPolymarketUser")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"evmEoa\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "userCredentials": {
    "evmEoa": "<string>",
    "proxyWallet": "<string>"
  },
  "newUser": true,
  "userId": "0x0797bfec6d2d4f733d461bbee8125805e9e9c892"
}
{
"success": false,
"error": {
"code": "<string>",
"name": "<string>",
"message": "<string>",
"title": "<string>",
"statusCode": 123,
"timestamp": "<string>",
"details": {}
}
}
{
"success": false,
"error": {
"code": "<string>",
"name": "<string>",
"message": "<string>",
"title": "<string>",
"statusCode": 123,
"timestamp": "<string>",
"details": {}
}
}
{
"success": false,
"error": {
"code": "<string>",
"name": "<string>",
"message": "<string>",
"title": "<string>",
"statusCode": 123,
"timestamp": "<string>",
"details": {}
}
}

Authorizations

x-api-key
string
header
required

Limited demo key for API Reference: 5c951bc81da566bbd030ba8e20724063.

Body

application/json
evmEoa
string
required

EVM address (wallet address)

Pattern: ^0x[a-fA-F0-9]{40}$

Response

Successful response with user information

userCredentials
object
required

User credentials object containing wallet information

newUser
boolean
required

Whether this is a newly created user (true) or existing user (false)

Example:

true

userId
string
required

Polymarket user ID (EVM address)

Example:

"0x0797bfec6d2d4f733d461bbee8125805e9e9c892"