curl --request PATCH \
--url https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": true
}
'import requests
url = "https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}"
payload = {
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": True
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({status: 'terminated', terminationDate: '2026-11-15', cobra: true})
};
fetch('https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}', 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://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'status' => 'terminated',
'terminationDate' => '2026-11-15',
'cobra' => true
]),
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://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}"
payload := strings.NewReader("{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}")
req, _ := http.NewRequest("PATCH", 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.patch("https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}"
response = http.request(request)
puts response.read_body{
"memberId": "mem_92e4b7a1d0c6",
"externalId": "emp_0009",
"firstName": "Tom",
"lastName": "Becker",
"email": "tom@acme.com",
"dob": "1974-02-27",
"zip": "94110",
"employmentType": "full_time",
"hireDate": "2022-01-10",
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": true,
"dependents": [
{
"relationship": "spouse",
"dob": "1976-05-19",
"name": "Anja Becker"
}
]
}{
"error": "invalid_request",
"message": "terminationDate must be YYYY-MM-DD.",
"details": [
{
"field": "terminationDate",
"message": "terminationDate must be YYYY-MM-DD"
}
]
}{
"error": "unauthorized",
"message": "Provide a valid partner API key as `Authorization: Bearer psk_...`."
}{
"error": "not_found",
"message": "No group grp_8c2f41d09a3e found."
}{
"error": "rate_limited",
"message": "Rate limit exceeded. Retry after 12 seconds."
}{
"error": "server_error",
"message": "Internal error. The request was not applied."
}Update or terminate a member
Updates member fields. Terminate with { "status": "terminated", "terminationDate": "...", "cobra": true }. After enrollment, changes propagate to the live company census. cobra: true starts the notice and election workflow; coverage remains inactive until the individual elects and the required premium is recorded as paid.
curl --request PATCH \
--url https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": true
}
'import requests
url = "https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}"
payload = {
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": True
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({status: 'terminated', terminationDate: '2026-11-15', cobra: true})
};
fetch('https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}', 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://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'status' => 'terminated',
'terminationDate' => '2026-11-15',
'cobra' => true
]),
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://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}"
payload := strings.NewReader("{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}")
req, _ := http.NewRequest("PATCH", 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.patch("https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.getprescience.com/api/partner/v1/groups/{groupId}/members/{memberId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"status\": \"terminated\",\n \"terminationDate\": \"2026-11-15\",\n \"cobra\": true\n}"
response = http.request(request)
puts response.read_body{
"memberId": "mem_92e4b7a1d0c6",
"externalId": "emp_0009",
"firstName": "Tom",
"lastName": "Becker",
"email": "tom@acme.com",
"dob": "1974-02-27",
"zip": "94110",
"employmentType": "full_time",
"hireDate": "2022-01-10",
"status": "terminated",
"terminationDate": "2026-11-15",
"cobra": true,
"dependents": [
{
"relationship": "spouse",
"dob": "1976-05-19",
"name": "Anja Becker"
}
]
}{
"error": "invalid_request",
"message": "terminationDate must be YYYY-MM-DD.",
"details": [
{
"field": "terminationDate",
"message": "terminationDate must be YYYY-MM-DD"
}
]
}{
"error": "unauthorized",
"message": "Provide a valid partner API key as `Authorization: Bearer psk_...`."
}{
"error": "not_found",
"message": "No group grp_8c2f41d09a3e found."
}{
"error": "rate_limited",
"message": "Rate limit exceeded. Retry after 12 seconds."
}{
"error": "server_error",
"message": "Internal error. The request was not applied."
}Authorizations
Partner API key. psk_test_<32 hex> for test mode, psk_live_<32 hex> for live mode. Keys are stored hashed and cannot be recovered; store them in your secrets manager on issue.
Path Parameters
Group ID, e.g. grp_8c2f41d09a3e.
^grp_[0-9a-f]{12}$Census member ID, e.g. mem_92e4b7a1d0c6.
^mem_[0-9a-f]{12}$Body
Partial update: send only the fields you are changing. Terminate with status: "terminated" plus optional terminationDate and cobra.
Your employee ID. Used as the upsert key when email is absent.
"emp_0001"
"Jordan"
"Reyes"
Upsert key when present.
"jordan@acme.com"
"1992-03-14"
Alternative to dob. One of the two is required.
34
5-digit home ZIP. Drives the area factor in rating.
^[0-9]{5}$"94110"
male, female, other full_time, part_time, contractor "2024-03-01"
active, terminated "2026-11-15"
Offer COBRA continuation on termination.
Response
Updated member.
- Option 1
- Option 2
One employee record. Include dependent elections when your platform has them; submitted dependents drive covered lives and household tiers. When they are unavailable, Prescience uses a disclosed normalized small-group household mix for the preliminary model.
"1992-03-14"
5-digit home ZIP. Drives local market selection and rating.
^[0-9]{5}$"94110"
Server-assigned ID. Use it for PATCH /groups/{groupId}/members/{memberId}.
"mem_c4a91f27e83d"
Your employee ID. Used as the upsert key when email is absent.
"emp_0001"
"Jordan"
"Reyes"
Upsert key when present.
"jordan@acme.com"
Alternative to dob. One of the two is required.
34
male, female, other full_time, part_time, contractor "2024-03-01"
active, terminated Optional household members already known to your platform.
6Show child attributes
Show child attributes