Donor Portal
Apply a modify-commitment-amount change
Companion POST for modifyCommitmentAmount. Saves the new amount on the commitment when the magic-link token validates. Used by the donor’s email-driven amount-change flow.
POST
/
frontend
/
modify_amount
Apply a modify-commitment-amount change
curl --request POST \
--url https://api.gratona.com/v1/frontend/modify_amount \
--header 'Content-Type: application/json' \
--data '{}'import requests
url = "https://api.gratona.com/v1/frontend/modify_amount"
payload = {}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({})
};
fetch('https://api.gratona.com/v1/frontend/modify_amount', 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.gratona.com/v1/frontend/modify_amount",
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([
]),
CURLOPT_HTTPHEADER => [
"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.gratona.com/v1/frontend/modify_amount"
payload := strings.NewReader("{}")
req, _ := http.NewRequest("POST", url, payload)
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.gratona.com/v1/frontend/modify_amount")
.header("Content-Type", "application/json")
.body("{}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.gratona.com/v1/frontend/modify_amount")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{}"
response = http.request(request)
puts response.read_body{
"message": "<string>",
"status": "success"
}{
"message": "Something went wrong. Please try again.",
"status": "error",
"error": "invalid_request",
"code": "DONOR_NOT_FOUND"
}⌘I
Apply a modify-commitment-amount change
curl --request POST \
--url https://api.gratona.com/v1/frontend/modify_amount \
--header 'Content-Type: application/json' \
--data '{}'import requests
url = "https://api.gratona.com/v1/frontend/modify_amount"
payload = {}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({})
};
fetch('https://api.gratona.com/v1/frontend/modify_amount', 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.gratona.com/v1/frontend/modify_amount",
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([
]),
CURLOPT_HTTPHEADER => [
"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.gratona.com/v1/frontend/modify_amount"
payload := strings.NewReader("{}")
req, _ := http.NewRequest("POST", url, payload)
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.gratona.com/v1/frontend/modify_amount")
.header("Content-Type", "application/json")
.body("{}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.gratona.com/v1/frontend/modify_amount")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{}"
response = http.request(request)
puts response.read_body{
"message": "<string>",
"status": "success"
}{
"message": "Something went wrong. Please try again.",
"status": "error",
"error": "invalid_request",
"code": "DONOR_NOT_FOUND"
}