Update the value of a config draft revision
Stages a new value (this config’s own JSON object) on the draft. Pass version: "new" to auto-create a draft. A @config: inheritance entry in the value is rejected — express lineage via the parent/extends metadata fields instead. Configs are environment-agnostic: there is no per-environment override (use a Constant for that).
Inheritance is a deep (targeted) patch: this value is merged onto the resolved parent recursively, key by key — restate only the leaves you want to change and the rest are inherited. Arrays and scalars replace wholesale, null is a value (it does not delete a key), and a value composed from a constant via $extends is applied whole.
Set inferSchemaIfMissing: true to derive and stage a field schema from the value when the config has none yet.
PUT
/
v1
/
configs-revisions
/
{key}
/
{version}
/
value
cURL
curl -X PUT 'https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value' \
-H 'Authorization: Bearer YOUR_API_KEY'import requests
url = "https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value"
payload = {
"revisionTitle": "<string>",
"revisionComment": "<string>",
"value": {},
"inferSchemaIfMissing": True,
"ignoreWarnings": True,
"skipSchemaValidation": True,
"skipHooks": True
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PUT',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
revisionTitle: '<string>',
revisionComment: '<string>',
value: {},
inferSchemaIfMissing: true,
ignoreWarnings: true,
skipSchemaValidation: true,
skipHooks: true
})
};
fetch('https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value', 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.growthbook.io/api/v1/configs-revisions/{key}/{version}/value",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PUT",
CURLOPT_POSTFIELDS => json_encode([
'revisionTitle' => '<string>',
'revisionComment' => '<string>',
'value' => [
],
'inferSchemaIfMissing' => true,
'ignoreWarnings' => true,
'skipSchemaValidation' => true,
'skipHooks' => 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://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value"
payload := strings.NewReader("{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}")
req, _ := http.NewRequest("PUT", 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.put("https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}"
response = http.request(request)
puts response.read_body{
"revision": {
"id": "<string>",
"status": "draft",
"authorId": "<string>",
"reviews": [
{
"id": "<string>",
"userId": "<string>",
"decision": "approve",
"dateCreated": "2023-11-07T05:31:56Z",
"comment": "<string>",
"stale": true
}
],
"activityLog": [
{
"id": "<string>",
"userId": "<string>",
"action": "created",
"dateCreated": "2023-11-07T05:31:56Z",
"description": "<string>",
"proposedChangesSnapshot": [
{
"op": "add",
"path": "<string>",
"value": "<unknown>"
}
],
"targetSnapshot": "<unknown>"
}
],
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"baseConfig": {
"id": "<string>",
"key": "<string>",
"name": "<string>",
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"owner": "<string>",
"ownerEmail": "<string>",
"parent": "<string>",
"extends": [
"<string>"
],
"value": {},
"scopedOverrides": [
{
"config": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
}
],
"scopedConfig": {
"parent": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
},
"description": "<string>",
"project": "<string>",
"archived": true,
"schema": {
"type": "json-schema",
"value": {}
},
"extensible": true,
"invariants": [
{
"name": "<string>",
"rule": {},
"message": "<string>"
}
],
"locked": true,
"experimentGuard": true,
"lockedRevision": {
"id": "<string>",
"version": 123
},
"lockedBy": "<string>",
"dateLocked": "2023-11-07T05:31:56Z"
},
"proposedConfig": {
"id": "<string>",
"key": "<string>",
"name": "<string>",
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"owner": "<string>",
"ownerEmail": "<string>",
"parent": "<string>",
"extends": [
"<string>"
],
"value": {},
"scopedOverrides": [
{
"config": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
}
],
"scopedConfig": {
"parent": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
},
"description": "<string>",
"project": "<string>",
"archived": true,
"schema": {
"type": "json-schema",
"value": {}
},
"extensible": true,
"invariants": [
{
"name": "<string>",
"rule": {},
"message": "<string>"
}
],
"locked": true,
"experimentGuard": true,
"lockedRevision": {
"id": "<string>",
"version": 123
},
"lockedBy": "<string>",
"dateLocked": "2023-11-07T05:31:56Z"
},
"proposedChanges": [
{
"op": "add",
"path": "<string>",
"value": "<unknown>"
}
],
"version": 123,
"title": "<string>",
"authorEmail": "<string>",
"contributors": [
"<string>"
],
"revertedFrom": "<string>",
"autoPublishOnApproval": true,
"autoPublishEnabledBy": "<string>",
"scheduledPublishAt": "2023-11-07T05:31:56Z",
"scheduledPublishLockEdits": true,
"scheduledPublishLockOthers": true,
"scheduledPublishBypassApproval": true,
"scheduledPublishAttempts": 123,
"scheduledPublishLastError": "<string>",
"scheduledPublishGaveUpAt": "2023-11-07T05:31:56Z",
"resolution": {
"action": "merged",
"userId": "<string>",
"dateCreated": "2023-11-07T05:31:56Z"
}
},
"warnings": [
{
"code": "dropped-declaration",
"message": "<string>",
"path": "<string>"
}
]
}Authorizations
bearerAuthbasicAuth
If using Bearer auth, pass the Secret Key as the token:
curl https://api.growthbook.io/api/v1/features -H "Authorization: Bearer secret_abc123DEF456"
Query Parameters
skipSchemaValidation
Option 1 · stringOption 2 · stringOption 3 · stringOption 4 · stringOption 5 · boolean
deprecated
Deprecated — pass skipSchemaValidation in the request body instead.
Allowed value:
"true"ignoreWarnings
Option 1 · stringOption 2 · stringOption 3 · stringOption 4 · stringOption 5 · boolean
deprecated
Deprecated — pass ignoreWarnings in the request body instead.
Allowed value:
"true"Body
application/json
This config's own value as a JSON object — a targeted patch deep-merged onto the resolved parent value.
Show child attributes
Show child attributes
When the config has no schema yet, infer one from the supplied value and stage it on the same draft.
Set to true to acknowledge the warnings listed in a blocked response and continue. This covers experiment guards, locked dependents, and references affected by an archive. When the organization treats schema failures as warnings, it also covers schema and invariant warnings. It never bypasses a rejected Custom Hook. On revision publish endpoints, it can also force-publish an out-of-date draft when the caller has Bypass draft approvals access.
Set to true to publish despite schema validation errors, failed invariants, or schema changes that invalidate dependent resources. This does not bypass a rejected Custom Hook; use skipHooks for that. The caller must have Bypass draft approvals access for Feature Flags, Configs, and Constants in every Project. Otherwise, this field is ignored.
Set to true to publish despite a Custom Hook rejection. This does not bypass schema validation; use skipSchemaValidation for that. The caller must have Bypass draft approvals access for Feature Flags, Configs, and Constants in every Project. Otherwise, this field is ignored.
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cURL
curl -X PUT 'https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value' \
-H 'Authorization: Bearer YOUR_API_KEY'import requests
url = "https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value"
payload = {
"revisionTitle": "<string>",
"revisionComment": "<string>",
"value": {},
"inferSchemaIfMissing": True,
"ignoreWarnings": True,
"skipSchemaValidation": True,
"skipHooks": True
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PUT',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
revisionTitle: '<string>',
revisionComment: '<string>',
value: {},
inferSchemaIfMissing: true,
ignoreWarnings: true,
skipSchemaValidation: true,
skipHooks: true
})
};
fetch('https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value', 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.growthbook.io/api/v1/configs-revisions/{key}/{version}/value",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PUT",
CURLOPT_POSTFIELDS => json_encode([
'revisionTitle' => '<string>',
'revisionComment' => '<string>',
'value' => [
],
'inferSchemaIfMissing' => true,
'ignoreWarnings' => true,
'skipSchemaValidation' => true,
'skipHooks' => 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://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value"
payload := strings.NewReader("{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}")
req, _ := http.NewRequest("PUT", 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.put("https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.growthbook.io/api/v1/configs-revisions/{key}/{version}/value")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"revisionTitle\": \"<string>\",\n \"revisionComment\": \"<string>\",\n \"value\": {},\n \"inferSchemaIfMissing\": true,\n \"ignoreWarnings\": true,\n \"skipSchemaValidation\": true,\n \"skipHooks\": true\n}"
response = http.request(request)
puts response.read_body{
"revision": {
"id": "<string>",
"status": "draft",
"authorId": "<string>",
"reviews": [
{
"id": "<string>",
"userId": "<string>",
"decision": "approve",
"dateCreated": "2023-11-07T05:31:56Z",
"comment": "<string>",
"stale": true
}
],
"activityLog": [
{
"id": "<string>",
"userId": "<string>",
"action": "created",
"dateCreated": "2023-11-07T05:31:56Z",
"description": "<string>",
"proposedChangesSnapshot": [
{
"op": "add",
"path": "<string>",
"value": "<unknown>"
}
],
"targetSnapshot": "<unknown>"
}
],
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"baseConfig": {
"id": "<string>",
"key": "<string>",
"name": "<string>",
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"owner": "<string>",
"ownerEmail": "<string>",
"parent": "<string>",
"extends": [
"<string>"
],
"value": {},
"scopedOverrides": [
{
"config": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
}
],
"scopedConfig": {
"parent": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
},
"description": "<string>",
"project": "<string>",
"archived": true,
"schema": {
"type": "json-schema",
"value": {}
},
"extensible": true,
"invariants": [
{
"name": "<string>",
"rule": {},
"message": "<string>"
}
],
"locked": true,
"experimentGuard": true,
"lockedRevision": {
"id": "<string>",
"version": 123
},
"lockedBy": "<string>",
"dateLocked": "2023-11-07T05:31:56Z"
},
"proposedConfig": {
"id": "<string>",
"key": "<string>",
"name": "<string>",
"dateCreated": "2023-11-07T05:31:56Z",
"dateUpdated": "2023-11-07T05:31:56Z",
"owner": "<string>",
"ownerEmail": "<string>",
"parent": "<string>",
"extends": [
"<string>"
],
"value": {},
"scopedOverrides": [
{
"config": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
}
],
"scopedConfig": {
"parent": "<string>",
"environments": [
"<string>"
],
"projects": [
"<string>"
]
},
"description": "<string>",
"project": "<string>",
"archived": true,
"schema": {
"type": "json-schema",
"value": {}
},
"extensible": true,
"invariants": [
{
"name": "<string>",
"rule": {},
"message": "<string>"
}
],
"locked": true,
"experimentGuard": true,
"lockedRevision": {
"id": "<string>",
"version": 123
},
"lockedBy": "<string>",
"dateLocked": "2023-11-07T05:31:56Z"
},
"proposedChanges": [
{
"op": "add",
"path": "<string>",
"value": "<unknown>"
}
],
"version": 123,
"title": "<string>",
"authorEmail": "<string>",
"contributors": [
"<string>"
],
"revertedFrom": "<string>",
"autoPublishOnApproval": true,
"autoPublishEnabledBy": "<string>",
"scheduledPublishAt": "2023-11-07T05:31:56Z",
"scheduledPublishLockEdits": true,
"scheduledPublishLockOthers": true,
"scheduledPublishBypassApproval": true,
"scheduledPublishAttempts": 123,
"scheduledPublishLastError": "<string>",
"scheduledPublishGaveUpAt": "2023-11-07T05:31:56Z",
"resolution": {
"action": "merged",
"userId": "<string>",
"dateCreated": "2023-11-07T05:31:56Z"
}
},
"warnings": [
{
"code": "dropped-declaration",
"message": "<string>",
"path": "<string>"
}
]
}