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POST
/
v1
/
prices
/
{id}
Update Price
curl --request POST \
  --url https://api.withflex.com/v1/prices/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "price": {
    "description": "Premium SPF 50 mineral sunscreen",
    "active": false
  }
}
'
import requests

url = "https://api.withflex.com/v1/prices/{id}"

payload = { "price": {
"description": "Premium SPF 50 mineral sunscreen",
"active": False
} }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({price: {description: 'Premium SPF 50 mineral sunscreen', active: false}})
};

fetch('https://api.withflex.com/v1/prices/{id}', 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.withflex.com/v1/prices/{id}",
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([
'price' => [
'description' => 'Premium SPF 50 mineral sunscreen',
'active' => false
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);

$response = curl_exec($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.withflex.com/v1/prices/{id}"

payload := strings.NewReader("{\n \"price\": {\n \"description\": \"Premium SPF 50 mineral sunscreen\",\n \"active\": false\n }\n}")

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

req.Header.Add("Authorization", "Bearer <token>")
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.withflex.com/v1/prices/{id}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"price\": {\n \"description\": \"Premium SPF 50 mineral sunscreen\",\n \"active\": false\n }\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.withflex.com/v1/prices/{id}")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"price\": {\n \"description\": \"Premium SPF 50 mineral sunscreen\",\n \"active\": false\n }\n}"

response = http.request(request)
puts response.read_body
{
  "price": {
    "price_id": "fprice_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
    "owner_partner_id": "facct_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
    "description": "Premium SPF 50 mineral sunscreen",
    "unit_amount": 0,
    "recurring": {},
    "active": false,
    "product": "fprod_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
    "created_at": "2026-06-15T14:30:00Z",
    "type": "one_time",
    "metadata": {
      "order_id": "8842",
      "channel": "shopify"
    },
    "hsa_fsa_eligibility": "not_eligible",
    "test_mode": false
  }
}
{
"code": "string",
"detail": "string"
}
{
"code": "string",
"detail": "string"
}
{
"code": "string",
"detail": "string"
}
{
"code": "string",
"detail": "string"
}
{
"detail": [
{
"loc": [
"string"
],
"msg": "string",
"type": "string"
}
]
}
{
"code": "string",
"detail": "string"
}

Authorizations

Authorization
string
header
required

Use a Bearer token to access this API.

Path Parameters

id
string
required
Example:

"fprice_01J9XR8M3K7VZ8N2YB4WJ6T0RA"

Body

application/json

An envelope wrapping a single price object.

An envelope wrapping a single price object.

price
object
required

The price object.

Example:
{
"description": "Premium SPF 50 mineral sunscreen",
"active": false
}

Response

Success

An envelope wrapping a single price object.

price
object
required

The price object.

Example:
{
"price_id": "fprice_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
"owner_partner_id": "facct_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
"description": "Premium SPF 50 mineral sunscreen",
"unit_amount": 0,
"recurring": { "interval": "day" },
"active": false,
"product": "fprod_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
"created_at": "2026-06-15T14:30:00Z",
"type": "one_time",
"metadata": { "order_id": "8842", "channel": "shopify" },
"hsa_fsa_eligibility": "not_eligible",
"test_mode": false
}