Submit settled grant
curl --request POST \
--url https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"idempotencyKey": "8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef",
"originFundId": "2b8108d8-30fc-4c62-9b93-07ee1f8b8455",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"partnerFundingTransferId": "alt-journal-987654",
"sourcePartnerAccountIdentifier": "550e8400-e29b-41d4-a716-446655440000",
"settledAtUtc": "2026-05-04T14:32:01.000Z"
},
"grants": [
{
"amountMicroDollars": "75000000000",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {},
"hideMyInfoFromOrg": false
}
]
}
'import requests
url = "https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions"
payload = {
"idempotencyKey": "8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef",
"originFundId": "2b8108d8-30fc-4c62-9b93-07ee1f8b8455",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"partnerFundingTransferId": "alt-journal-987654",
"sourcePartnerAccountIdentifier": "550e8400-e29b-41d4-a716-446655440000",
"settledAtUtc": "2026-05-04T14:32:01.000Z"
},
"grants": [
{
"amountMicroDollars": "75000000000",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {},
"hideMyInfoFromOrg": False
}
]
}
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({
idempotencyKey: '8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef',
originFundId: '2b8108d8-30fc-4c62-9b93-07ee1f8b8455',
inboundCustodianTransfer: {
amountMicroDollars: '125000000000',
partnerFundingTransferId: 'alt-journal-987654',
sourcePartnerAccountIdentifier: '550e8400-e29b-41d4-a716-446655440000',
settledAtUtc: '2026-05-04T14:32:01.000Z'
},
grants: [
{
amountMicroDollars: '75000000000',
destinationOrgId: {},
destinationSubprojectId: {},
specialInstructions: {},
hideMyInfoFromOrg: false
}
]
})
};
fetch('https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions', 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.dev.endaoment.org/v1/transfers/partner/grant-submissions",
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([
'idempotencyKey' => '8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef',
'originFundId' => '2b8108d8-30fc-4c62-9b93-07ee1f8b8455',
'inboundCustodianTransfer' => [
'amountMicroDollars' => '125000000000',
'partnerFundingTransferId' => 'alt-journal-987654',
'sourcePartnerAccountIdentifier' => '550e8400-e29b-41d4-a716-446655440000',
'settledAtUtc' => '2026-05-04T14:32:01.000Z'
],
'grants' => [
[
'amountMicroDollars' => '75000000000',
'destinationOrgId' => [
],
'destinationSubprojectId' => [
],
'specialInstructions' => [
],
'hideMyInfoFromOrg' => false
]
]
]),
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.dev.endaoment.org/v1/transfers/partner/grant-submissions"
payload := strings.NewReader("{\n \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\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.dev.endaoment.org/v1/transfers/partner/grant-submissions")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions")
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 \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"partnerId": "<string>",
"originFundId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "Accepted",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"status": "ReportedSettled",
"partnerFundingTransferId": "<string>",
"sourcePartnerAccountIdentifier": "<string>",
"settledAtUtc": "<string>"
},
"grants": [
{
"asyncGrantTransferId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"amountMicroDollars": "75000000000",
"hideMyInfoFromOrg": true,
"asyncGrantStatus": "PendingLiquidation",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {}
}
]
}{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"partnerId": "<string>",
"originFundId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "Accepted",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"status": "ReportedSettled",
"partnerFundingTransferId": "<string>",
"sourcePartnerAccountIdentifier": "<string>",
"settledAtUtc": "<string>"
},
"grants": [
{
"asyncGrantTransferId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"amountMicroDollars": "75000000000",
"hideMyInfoFromOrg": true,
"asyncGrantStatus": "PendingLiquidation",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {}
}
]
}Partner Endpoints
Submit settled grant
Server-to-server partner grant intake after the partner has settled the inbound custodian transfer. Authorized by the tech-platform API key alone — no donor bearer token or acting-user context required.
POST
/
v1
/
transfers
/
partner
/
grant-submissions
Submit settled grant
curl --request POST \
--url https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"idempotencyKey": "8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef",
"originFundId": "2b8108d8-30fc-4c62-9b93-07ee1f8b8455",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"partnerFundingTransferId": "alt-journal-987654",
"sourcePartnerAccountIdentifier": "550e8400-e29b-41d4-a716-446655440000",
"settledAtUtc": "2026-05-04T14:32:01.000Z"
},
"grants": [
{
"amountMicroDollars": "75000000000",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {},
"hideMyInfoFromOrg": false
}
]
}
'import requests
url = "https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions"
payload = {
"idempotencyKey": "8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef",
"originFundId": "2b8108d8-30fc-4c62-9b93-07ee1f8b8455",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"partnerFundingTransferId": "alt-journal-987654",
"sourcePartnerAccountIdentifier": "550e8400-e29b-41d4-a716-446655440000",
"settledAtUtc": "2026-05-04T14:32:01.000Z"
},
"grants": [
{
"amountMicroDollars": "75000000000",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {},
"hideMyInfoFromOrg": False
}
]
}
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({
idempotencyKey: '8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef',
originFundId: '2b8108d8-30fc-4c62-9b93-07ee1f8b8455',
inboundCustodianTransfer: {
amountMicroDollars: '125000000000',
partnerFundingTransferId: 'alt-journal-987654',
sourcePartnerAccountIdentifier: '550e8400-e29b-41d4-a716-446655440000',
settledAtUtc: '2026-05-04T14:32:01.000Z'
},
grants: [
{
amountMicroDollars: '75000000000',
destinationOrgId: {},
destinationSubprojectId: {},
specialInstructions: {},
hideMyInfoFromOrg: false
}
]
})
};
fetch('https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions', 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.dev.endaoment.org/v1/transfers/partner/grant-submissions",
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([
'idempotencyKey' => '8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef',
'originFundId' => '2b8108d8-30fc-4c62-9b93-07ee1f8b8455',
'inboundCustodianTransfer' => [
'amountMicroDollars' => '125000000000',
'partnerFundingTransferId' => 'alt-journal-987654',
'sourcePartnerAccountIdentifier' => '550e8400-e29b-41d4-a716-446655440000',
'settledAtUtc' => '2026-05-04T14:32:01.000Z'
],
'grants' => [
[
'amountMicroDollars' => '75000000000',
'destinationOrgId' => [
],
'destinationSubprojectId' => [
],
'specialInstructions' => [
],
'hideMyInfoFromOrg' => false
]
]
]),
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.dev.endaoment.org/v1/transfers/partner/grant-submissions"
payload := strings.NewReader("{\n \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\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.dev.endaoment.org/v1/transfers/partner/grant-submissions")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.dev.endaoment.org/v1/transfers/partner/grant-submissions")
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 \"idempotencyKey\": \"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef\",\n \"originFundId\": \"2b8108d8-30fc-4c62-9b93-07ee1f8b8455\",\n \"inboundCustodianTransfer\": {\n \"amountMicroDollars\": \"125000000000\",\n \"partnerFundingTransferId\": \"alt-journal-987654\",\n \"sourcePartnerAccountIdentifier\": \"550e8400-e29b-41d4-a716-446655440000\",\n \"settledAtUtc\": \"2026-05-04T14:32:01.000Z\"\n },\n \"grants\": [\n {\n \"amountMicroDollars\": \"75000000000\",\n \"destinationOrgId\": {},\n \"destinationSubprojectId\": {},\n \"specialInstructions\": {},\n \"hideMyInfoFromOrg\": false\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"partnerId": "<string>",
"originFundId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "Accepted",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"status": "ReportedSettled",
"partnerFundingTransferId": "<string>",
"sourcePartnerAccountIdentifier": "<string>",
"settledAtUtc": "<string>"
},
"grants": [
{
"asyncGrantTransferId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"amountMicroDollars": "75000000000",
"hideMyInfoFromOrg": true,
"asyncGrantStatus": "PendingLiquidation",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {}
}
]
}{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"partnerId": "<string>",
"originFundId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "Accepted",
"inboundCustodianTransfer": {
"amountMicroDollars": "125000000000",
"status": "ReportedSettled",
"partnerFundingTransferId": "<string>",
"sourcePartnerAccountIdentifier": "<string>",
"settledAtUtc": "<string>"
},
"grants": [
{
"asyncGrantTransferId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"amountMicroDollars": "75000000000",
"hideMyInfoFromOrg": true,
"asyncGrantStatus": "PendingLiquidation",
"destinationOrgId": {},
"destinationSubprojectId": {},
"specialInstructions": {}
}
]
}Authorizations
Headers
Tech-platform API key for a partner configured for settled operations
Body
application/json
Client-generated idempotency key for transport-level replay
Example:
"8fc9cf75-7813-4f2f-95d6-7c9f84f0f6ef"
Origin fund id for the partner-managed DAF
Example:
"2b8108d8-30fc-4c62-9b93-07ee1f8b8455"
Show child attributes
Show child attributes
Grant instructions for this submission
Required array length:
1 - 50 elementsShow child attributes
Show child attributes
Response
Idempotent replay of an existing partner grant submission
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