Parse Server is an open source version of the Parse backend that can be deployed to any infrastructure that can run Node.js.
Parse Server works with the Express web application framework. It can be added to existing web applications, or run by itself.
April 2016 - We created a series of video screencasts, please check them out here: https://blog.parse.com/learn/parse-server-video-series-april-2016/
The fastest and easiest way to get started is to run MongoDB and Parse Server locally.
$ npm install -g parse-server mongodb-runner
$ mongodb-runner start
$ parse-server --appId APPLICATION_ID --masterKey MASTER_KEY --databaseURI mongodb:https://localhost/test
You can use any arbitrary string as your application id and master key. These will be used by your clients to authenticate with the Parse Server.
That's it! You are now running a standalone version of Parse Server on your machine.
Using a remote MongoDB? Pass the --databaseURI DATABASE_URI
parameter when starting parse-server
. Learn more about configuring Parse Server here. For a full list of available options, run parse-server --help
.
Now that you're running Parse Server, it is time to save your first object. We'll use the REST API, but you can easily do the same using any of the Parse SDKs. Run the following:
curl -X POST \
-H "X-Parse-Application-Id: APPLICATION_ID" \
-H "Content-Type: application/json" \
-d '{"score":1337,"playerName":"Sean Plott","cheatMode":false}' \
https://localhost:1337/parse/classes/GameScore
You should get a response similar to this:
{
"objectId": "2ntvSpRGIK",
"createdAt": "2016-03-11T23:51:48.050Z"
}
You can now retrieve this object directly (make sure to replace 2ntvSpRGIK
with the actual objectId
you received when the object was created):
$ curl -X GET \
-H "X-Parse-Application-Id: APPLICATION_ID" \
https://localhost:1337/parse/classes/GameScore/2ntvSpRGIK
// Response
{
"objectId": "2ntvSpRGIK",
"score": 1337,
"playerName": "Sean Plott",
"cheatMode": false,
"updatedAt": "2016-03-11T23:51:48.050Z",
"createdAt": "2016-03-11T23:51:48.050Z"
}
Keeping tracks of individual object ids is not ideal, however. In most cases you will want to run a query over the collection, like so:
$ curl -X GET \
-H "X-Parse-Application-Id: APPLICATION_ID" \
https://localhost:1337/parse/classes/GameScore
// The response will provide all the matching objects within the `results` array:
{
"results": [
{
"objectId": "2ntvSpRGIK",
"score": 1337,
"playerName": "Sean Plott",
"cheatMode": false,
"updatedAt": "2016-03-11T23:51:48.050Z",
"createdAt": "2016-03-11T23:51:48.050Z"
}
]
}
To learn more about using saving and querying objects on Parse Server, check out the Parse documentation.
Parse provides SDKs for all the major platforms. Refer to the Parse Server guide to learn how to connect your app to Parse Server.
Once you have a better understanding of how the project works, please refer to the Parse Server wiki for in-depth guides to deploy Parse Server to major infrastructure providers. Read on to learn more about additional ways of running Parse Server.
We have provided a basic Node.js application that uses the Parse Server module on Express and can be easily deployed to various infrastructure providers:
- Heroku and mLab
- AWS and Elastic Beanstalk
- Digital Ocean
- NodeChef
- Google App Engine
- Microsoft Azure
- Pivotal Web Services
- Back4app
You can also create an instance of Parse Server, and mount it on a new or existing Express website:
var express = require('express');
var ParseServer = require('parse-server').ParseServer;
var app = express();
var api = new ParseServer({
databaseURI: 'mongodb:https://localhost:27017/dev', // Connection string for your MongoDB database
cloud: '/home/myApp/cloud/main.js', // Absolute path to your Cloud Code
appId: 'myAppId',
masterKey: 'myMasterKey', // Keep this key secret!
fileKey: 'optionalFileKey',
serverURL: 'https://localhost:1337/parse' // Don't forget to change to https if needed
});
// Serve the Parse API on the /parse URL prefix
app.use('/parse', api);
app.listen(1337, function() {
console.log('parse-server-example running on port 1337.');
});
For a full list of available options, run parse-server --help
.
Parse Server will, by default, will log:
- to the console
- daily rotating files as new line delimited JSON
Logs are also be viewable in Parse Dashboard.
Want to log each request and response? Set the VERBOSE
environment variable when starting parse-server
. Usage :- VERBOSE='1' parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
Want logs to be in placed in other folder? Pass the PARSE_SERVER_LOGS_FOLDER
environment variable when starting parse-server
. Usage :- PARSE_SERVER_LOGS_FOLDER='<path-to-logs-folder>' parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
Want new line delimited JSON error logs (for consumption by CloudWatch, Google Cloud Logging, etc.)? Pass the JSON_LOGS
environment variable when starting parse-server
. Usage :- JSON_LOGS='1' parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
The full documentation for Parse Server is available in the wiki. The Parse Server guide is a good place to get started. If you're interested in developing for Parse Server, the Development guide will help you get set up.
The hosted version of Parse will be fully retired on January 28th, 2017. If you are planning to migrate an app, you need to begin work as soon as possible. There are a few areas where Parse Server does not provide compatibility with the hosted version of Parse. Learn more in the Migration guide.
Parse Server can be configured using the following options. You may pass these as parameters when running a standalone parse-server
, or by loading a configuration file in JSON format using parse-server path/to/configuration.json
. If you're using Parse Server on Express, you may also pass these to the ParseServer
object as options.
For the full list of available options, run parse-server --help
.
appId
(required) - The application id to host with this server instance. You can use any arbitrary string. For migrated apps, this should match your hosted Parse app.masterKey
(required) - The master key to use for overriding ACL security. You can use any arbitrary string. Keep it secret! For migrated apps, this should match your hosted Parse app.databaseURI
(required) - The connection string for your database, i.e.mongodb:https://user:[email protected]/dbname
. Be sure to URL encode your password if your password has special characters.port
- The default port is 1337, specify this parameter to use a different port.serverURL
- URL to your Parse Server (don't forget to specify https:// or https://). This URL will be used when making requests to Parse Server from Cloud Code.cloud
- The absolute path to your cloud codemain.js
file.push
- Configuration options for APNS and GCM push. See the Push Notifications wiki entry.
The client keys used with Parse are no longer necessary with Parse Server. If you wish to still require them, perhaps to be able to refuse access to older clients, you can set the keys at initialization time. Setting any of these keys will require all requests to provide one of the configured keys.
clientKey
javascriptKey
restAPIKey
dotNetKey
fileKey
- For migrated apps, this is necessary to provide access to files already hosted on Parse.allowClientClassCreation
- Set to false to disable client class creation. Defaults to true.enableAnonymousUsers
- Set to false to disable anonymous users. Defaults to true.oauth
- Used to configure support for 3rd party authentication.facebookAppIds
- An array of valid Facebook application IDs that users may authenticate with.mountPath
- Mount path for the server. Defaults to/parse
.filesAdapter
- The default behavior (GridStore) can be changed by creating an adapter class (seeFilesAdapter.js
).maxUploadSize
- Max file size for uploads. Defaults to 20 MB.loggerAdapter
- The default behavior/transport (File) can be changed by creating an adapter class (seeLoggerAdapter.js
).sessionLength
- The length of time in seconds that a session should be valid for. Defaults to 31536000 seconds (1 year).revokeSessionOnPasswordReset
- When a user changes their password, either through the reset password email or while logged in, all sessions are revoked if this is true. Set to false if you don't want to revoke sessions.
Use the PARSE_SERVER_LOGS_FOLDER
environment variable when starting parse-server
to save your server logfiles to the specified folder.
Usage:
PARSE_SERVER_LOGS_FOLDER='<path-to-logs-folder>' parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
Verifying user email addresses and enabling password reset via email requires an email adapter. As part of the parse-server
package we provide an adapter for sending email through Mailgun. To use it, sign up for Mailgun, and add this to your initialization code:
var server = ParseServer({
...otherOptions,
// Enable email verification
verifyUserEmails: true,
// if `verifyUserEmails` is `true` and
// if `emailVerifyTokenValidityDuration` is `undefined` then
// email verify token never expires
// else
// email verify token expires after `emailVerifyTokenValidityDuration`
//
// `emailVerifyTokenValidityDuration` defaults to `undefined`
//
// email verify token below expires in 2 hours (= 2 * 60 * 60 == 7200 seconds)
emailVerifyTokenValidityDuration: 2 * 60 * 60, // in seconds (2 hours = 7200 seconds)
// set preventLoginWithUnverifiedEmail to false to allow user to login without verifying their email
// set preventLoginWithUnverifiedEmail to true to prevent user from login if their email is not verified
preventLoginWithUnverifiedEmail: false, // defaults to false
// The public URL of your app.
// This will appear in the link that is used to verify email addresses and reset passwords.
// Set the mount path as it is in serverURL
publicServerURL: 'https://example.com/parse',
// Your apps name. This will appear in the subject and body of the emails that are sent.
appName: 'Parse App',
// The email adapter
emailAdapter: {
module: 'parse-server-simple-mailgun-adapter',
options: {
// The address that your emails come from
fromAddress: '[email protected]',
// Your domain from mailgun.com
domain: 'example.com',
// Your API key from mailgun.com
apiKey: 'key-mykey',
}
}
});
You can also use other email adapters contributed by the community such as:
- parse-server-postmark-adapter
- parse-server-sendgrid-adapter
- parse-server-mandrill-adapter
- parse-server-simple-ses-adapter
- parse-server-mailgun-adapter-template
You may configure the Parse Server using environment variables:
PORT
PARSE_SERVER_APPLICATION_ID
PARSE_SERVER_MASTER_KEY
PARSE_SERVER_DATABASE_URI
PARSE_SERVER_URL
PARSE_SERVER_CLOUD_CODE_MAIN
The default port is 1337, to use a different port set the PORT environment variable:
$ PORT=8080 parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
For the full list of configurable environment variables, run parse-server --help
.
Parse Server Modules (Adapters)
Parse Server allows developers to choose from several options when hosting files:
GridStoreAdapter
, which is backed by MongoDB;S3Adapter
, which is backed by Amazon S3; orGCSAdapter
, which is backed by Google Cloud Storage
GridStoreAdapter
is used by default and requires no setup, but if you're interested in using S3 or Google Cloud Storage, additional configuration information is available in the Parse Server wiki.
For implementation related questions or technical support, please refer to the Stack Overflow and Server Fault communities.
If you believe you've found an issue with Parse Server, make sure these boxes are checked before reporting an issue:
-
You've met the prerequisites.
-
You're running the latest version of Parse Server.
-
You've searched through existing issues. Chances are that your issue has been reported or resolved before.
We really want Parse to be yours, to see it grow and thrive in the open source community. Please see the Contributing to Parse Server guide.