Data Subject Request API Version 1 and 2
Data Subject Request API Version 3
Platform API Overview
Accounts
Apps
Audiences
Calculated Attributes
Data Points
Feeds
Field Transformations
Services
Users
Workspaces
Warehouse Sync API Overview
Warehouse Sync API Tutorial
Warehouse Sync API Reference
Data Mapping
Warehouse Sync SQL Reference
Warehouse Sync Troubleshooting Guide
ComposeID
Warehouse Sync API v2 Migration
Custom Access Roles API
Bulk Profile Deletion API Reference
Data Planning API
Group Identity API Reference
Calculated Attributes Seeding API
Pixel Service
Profile API
Events API
mParticle JSON Schema Reference
IDSync
AMP SDK
Initialization
Configuration
Network Security Configuration
Event Tracking
User Attributes
IDSync
Screen Events
Commerce Events
Location Tracking
Media
Kits
Application State and Session Management
Data Privacy Controls
Error Tracking
Opt Out
Push Notifications
WebView Integration
Logger
Preventing Blocked HTTP Traffic with CNAME
Linting Data Plans
Troubleshooting the Android SDK
API Reference
Upgrade to Version 5
Cordova Plugin
Identity
Direct URL Routing FAQ
Web
Android
iOS
Initialization
Configuration
Event Tracking
User Attributes
IDSync
Screen Tracking
Commerce Events
Location Tracking
Media
Kits
Application State and Session Management
Data Privacy Controls
Error Tracking
Opt Out
Push Notifications
Webview Integration
Upload Frequency
App Extensions
Preventing Blocked HTTP Traffic with CNAME
Linting Data Plans
Troubleshooting iOS SDK
Social Networks
iOS 14 Guide
iOS 15 FAQ
iOS 16 FAQ
iOS 17 FAQ
iOS 18 FAQ
API Reference
Upgrade to Version 7
Getting Started
Identity
Upload Frequency
Getting Started
Opt Out
Initialize the SDK
Event Tracking
Commerce Tracking
Error Tracking
Screen Tracking
Identity
Location Tracking
Session Management
Initialization
Configuration
Content Security Policy
Event Tracking
User Attributes
IDSync
Page View Tracking
Commerce Events
Location Tracking
Media
Kits
Application State and Session Management
Data Privacy Controls
Error Tracking
Opt Out
Custom Logger
Persistence
Native Web Views
Self-Hosting
Multiple Instances
Web SDK via Google Tag Manager
Preventing Blocked HTTP Traffic with CNAME
Facebook Instant Articles
Troubleshooting the Web SDK
Browser Compatibility
Linting Data Plans
API Reference
Upgrade to Version 2 of the SDK
Getting Started
Identity
Web
Alexa
Overview
Step 1. Create an input
Step 2. Verify your input
Step 3. Set up your output
Step 4. Create a connection
Step 5. Verify your connection
Step 6. Track events
Step 7. Track user data
Step 8. Create a data plan
Step 9. Test your local app
Overview
Step 1. Create an input
Step 2. Verify your input
Step 3. Set up your output
Step 4. Create a connection
Step 5. Verify your connection
Step 6. Track events
Step 7. Track user data
Step 8. Create a data plan
Step 1. Create an input
Step 2. Create an output
Step 3. Verify output
Node SDK
Go SDK
Python SDK
Ruby SDK
Java SDK
Introduction
Outbound Integrations
Firehose Java SDK
Inbound Integrations
Compose ID
Data Hosting Locations
Glossary
Migrate from Segment to mParticle
Migrate from Segment to Client-side mParticle
Migrate from Segment to Server-side mParticle
Segment-to-mParticle Migration Reference
Rules Developer Guide
API Credential Management
The Developer's Guided Journey to mParticle
Create an Input
Start capturing data
Connect an Event Output
Create an Audience
Connect an Audience Output
Transform and Enhance Your Data
The new mParticle Experience
The Overview Map
Introduction
Data Retention
Connections
Activity
Live Stream
Data Filter
Rules
Tiered Events
mParticle Users and Roles
Analytics Free Trial
Troubleshooting mParticle
Usage metering for value-based pricing (VBP)
Introduction
Sync and Activate Analytics User Segments in mParticle
User Segment Activation
Welcome Page Announcements
Project Settings
Roles and Teammates
Organization Settings
Global Project Filters
Portfolio Analytics
Analytics Data Manager Overview
Events
Event Properties
User Properties
Revenue Mapping
Export Data
UTM Guide
Data Dictionary
Query Builder Overview
Modify Filters With And/Or Clauses
Query-time Sampling
Query Notes
Filter Where Clauses
Event vs. User Properties
Group By Clauses
Annotations
Cross-tool Compatibility
Apply All for Filter Where Clauses
Date Range and Time Settings Overview
Understanding the Screen View Event
Analyses Introduction
Getting Started
Visualization Options
For Clauses
Date Range and Time Settings
Calculator
Numerical Settings
Assisted Analysis
Properties Explorer
Frequency in Segmentation
Trends in Segmentation
Did [not] Perform Clauses
Cumulative vs. Non-Cumulative Analysis in Segmentation
Total Count of vs. Users Who Performed
Save Your Segmentation Analysis
Export Results in Segmentation
Explore Users from Segmentation
Getting Started with Funnels
Group By Settings
Conversion Window
Tracking Properties
Date Range and Time Settings
Visualization Options
Interpreting a Funnel Analysis
Group By
Filters
Conversion over Time
Conversion Order
Trends
Funnel Direction
Multi-path Funnels
Analyze as Cohort from Funnel
Save a Funnel Analysis
Explore Users from a Funnel
Export Results from a Funnel
Saved Analyses
Manage Analyses in Dashboards
Dashboards––Getting Started
Manage Dashboards
Dashboard Filters
Organize Dashboards
Scheduled Reports
Favorites
Time and Interval Settings in Dashboards
Query Notes in Dashboards
User Aliasing
The Demo Environment
Keyboard Shortcuts
Analytics for Marketers
Analytics for Product Managers
Compare Conversion Across Acquisition Sources
Analyze Product Feature Usage
Identify Points of User Friction
Time-based Subscription Analysis
Dashboard Tips and Tricks
Understand Product Stickiness
Optimize User Flow with A/B Testing
User Segments
IDSync Overview
Use Cases for IDSync
Components of IDSync
Store and Organize User Data
Identify Users
Default IDSync Configuration
Profile Conversion Strategy
Profile Link Strategy
Profile Isolation Strategy
Best Match Strategy
Aliasing
Overview
Create and Manage Group Definitions
Introduction
Catalog
Live Stream
Data Plans
Blocked Data Backfill Guide
Predictive Attributes Overview
Create Predictive Attributes
Assess and Troubleshoot Predictions
Use Predictive Attributes in Campaigns
Predictive Audiences Overview
Using Predictive Audiences
Introduction
Profiles
Warehouse Sync
Data Privacy Controls
Data Subject Requests
Default Service Limits
Feeds
Cross-Account Audience Sharing
Approved Sub-Processors
Import Data with CSV Files
CSV File Reference
Glossary
Video Index
Single Sign-On (SSO)
Setup Examples
Introduction
Introduction
Introduction
Rudderstack
Google Tag Manager
Segment
Advanced Data Warehouse Settings
AWS Kinesis (Snowplow)
AWS Redshift (Define Your Own Schema)
AWS S3 Integration (Define Your Own Schema)
AWS S3 (Snowplow Schema)
BigQuery (Snowplow Schema)
BigQuery Firebase Schema
BigQuery (Define Your Own Schema)
GCP BigQuery Export
Snowflake (Snowplow Schema)
Snowplow Schema Overview
Snowflake (Define Your Own Schema)
Aliasing
The mParticle platform supports many different types of “events,” and the iOS SDK is a stateful HTTP client for the mParticle Events API. The SDK maintains a current user state (as mentioned in the IDSync and user guides), as well as a lightweight SQLite database to record events and ensure reliable delivery to the mParticle events API regardless of network coverage, app force-closes, and other challenging scenarios.
When the SDK performs an upload it does so as a “batch” of data which contains:
See the Events API for more information on the schema of mParticle batch uploads, and see the iOS SDK configuration guide for more information on how events are persisted and uploaded.
An event can represent almost any form of activity in your app. Some events are collected automatically by the SDK whereas others must be collected manually.
The following events are collected automatically by the iOS SDK without needing to write any code:
The following are a subset of the events must be instrumented manually in your app:
It’s important to use the appropriate event type to track each activity in your app, since event types drive the behavior of mParticle’s integrations. For example, a particular integration might increment the revenue associated with a user in response to a purchase-type event. When you record a purchase as an mParticle “commerce” event, mParticle knows to trigger the partner’s respective revenue APIs. When you record the purchase as a custom event, a record of the purchase may still be forwarded, but the revenue associated with a user may not be incremented, since mParticle will not identify the event as a purchase.
The remainder of this page is concerned only with custom events.
A basic custom event contains:
Custom events are just one type of mParticle event and can themselves be further categorized with a “custom event type.” In most cases, custom event types do not affect how custom events are forwarded to integration partners and the same mapping will be applied across all custom events. However, they can be a useful way to organize your data if you collect a lot of events. For example, data filters in the mParticle dashboard organize custom events by type, allowing you to manage events of the same type in bulk.
typedef NS_ENUM(NSUInteger, MPEventType) {
MPEventTypeNavigation = 1,
MPEventTypeLocation = 2,
MPEventTypeSearch = 3,
MPEventTypeTransaction = 4,
MPEventTypeUserContent = 5,
MPEventTypeUserPreference = 6,
MPEventTypeSocial = 7,
/** Use for other types of events not contained in this enum */
MPEventTypeOther = 8
};public enum MPEventType : UInt, @unchecked Sendable {
case navigation = 1
case location = 2
case search = 3
case transaction = 4
case userContent = 5
case userPreference = 6
case social = 7
/** Use for other types of events not contained in this enum */
case other = 8
}Events are tracked via the MPEvent builder object. This also allows you to keep a reference to an event whose lifespan is longer than the execution of the current block of code. You can then pass the MPEvent in to the logEvent method when you’re ready.
MPEvent *event = [[MPEvent alloc] initWithName:@"Video Watched" type:MPEventTypeTransaction];
event.customAttributes = @{@"category": @"Destination Intro", @"title": @"Paris"};
[[MParticle sharedInstance] logEvent:event];if let event = MPEvent(name: "Video Watched", type: .navigation) {
event.customAttributes = ["category": "Destination Intro", "title": "Paris"]
MParticle.sharedInstance().logEvent(event)
}Custom flags are used to send partner-specific data points:
Reference the guide for each integration and ask your solutions consultant to see if you need custom flags.
MPEvent *event = [[MPEvent alloc] initWithName:@"Set Category" type:MPEventTypeUserPreference];
[event addCustomFlag:@"Music" withKey:@"Google.Category"];
[[MParticle sharedInstance] logEvent:event];if let event = MPEvent(name: "Set Category", type: .userPreference) {
event.addCustomFlag("Music", withKey: "Google.Category")
MParticle.sharedInstance().logEvent(event)
}If you have a high-volume event that you would like to forward to kits but exclude from uploading to mParticle, set the Boolean flag event.shouldUploadEvent per event.
MPEvent *event = [[MPEvent alloc] initWithName:@"Set Interest" type:MPEventTypeUserPreference];
event.shouldUploadEvent = NO;
[[MParticle sharedInstance] logEvent:event];if let event = MPEvent(name: "Set Interest", type: .userPreference) {
event.shouldUploadEvent = false
MParticle.sharedInstance().logEvent(event)
}Was this page helpful?