Register a Session-Source Query

curl --request POST \
  --url https://api-{dc}.moengage.com/v5/analytics/session-source \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "version": "2.0",
  "type": "session-source",
  "report_type": "session_count",
  "filters": [],
  "grouped_by": [],
  "segmentation": [
    {
      "filters": {
        "included_filters": {
          "filter_operator": "and",
          "filters": [
            {
              "id": "moe_all_users",
              "name": "All Users",
              "filter_type": "custom_segments"
            }
          ]
        }
      }
    }
  ],
  "granularity": "d",
  "chart_type": "line",
  "count_type": "number",
  "timerange": {
    "start": "2026-07-07 00:00:00",
    "end": "2026-07-14 23:59:59",
    "label": "Last 29 Days",
    "dt_label": "last",
    "value": 29
  },
  "comparison_timerange": {}
}
'

{
  "response_id": "513bdf7c-951b-4e35-979d-5956488975e3",
  "type": "session-source",
  "data": {
    "request_id": "REQUEST_ID"
  }
}

{
  "error": {
    "code": "VALIDATION_FAILED",
    "message": "analysis_type - Enum doesnt allow value: eventsdfg, allowed values: [events, users, session, aggregation, aggregation_distribution, total_events_per_user, attribute_aggregation_per_user] : 'eventsdfg'",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "01306019-419a-4728-ad82-9d522464f33a"
}

{
  "code": "ER001",
  "target": "Authentication Invalid",
  "message": "Auth validation failed."
}

{
  "code": "ER007",
  "target": "Authentication Invalid",
  "message": "Auth validation failed."
}

{
  "error": {
    "code": "QUOTA_EXCEEDED",
    "message": "Your workspace has reached its monthly Fair Usage Policy limit for analytics usage. Please contact your Customer Success Manager to expand your quota.",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "714b4690eba1deb53b065d92277e2910"
}

{
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "An unexpected error occurred while processing the request.",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "dcc4fd00-2980-41a5-94b3-ad4844ae3d72"
}

POST

analytics

session-source

curl --request POST \
  --url https://api-{dc}.moengage.com/v5/analytics/session-source \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "version": "2.0",
  "type": "session-source",
  "report_type": "session_count",
  "filters": [],
  "grouped_by": [],
  "segmentation": [
    {
      "filters": {
        "included_filters": {
          "filter_operator": "and",
          "filters": [
            {
              "id": "moe_all_users",
              "name": "All Users",
              "filter_type": "custom_segments"
            }
          ]
        }
      }
    }
  ],
  "granularity": "d",
  "chart_type": "line",
  "count_type": "number",
  "timerange": {
    "start": "2026-07-07 00:00:00",
    "end": "2026-07-14 23:59:59",
    "label": "Last 29 Days",
    "dt_label": "last",
    "value": 29
  },
  "comparison_timerange": {}
}
'

{
  "response_id": "513bdf7c-951b-4e35-979d-5956488975e3",
  "type": "session-source",
  "data": {
    "request_id": "REQUEST_ID"
  }
}

{
  "error": {
    "code": "VALIDATION_FAILED",
    "message": "analysis_type - Enum doesnt allow value: eventsdfg, allowed values: [events, users, session, aggregation, aggregation_distribution, total_events_per_user, attribute_aggregation_per_user] : 'eventsdfg'",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "01306019-419a-4728-ad82-9d522464f33a"
}

{
  "code": "ER001",
  "target": "Authentication Invalid",
  "message": "Auth validation failed."
}

{
  "code": "ER007",
  "target": "Authentication Invalid",
  "message": "Auth validation failed."
}

{
  "error": {
    "code": "QUOTA_EXCEEDED",
    "message": "Your workspace has reached its monthly Fair Usage Policy limit for analytics usage. Please contact your Customer Success Manager to expand your quota.",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "714b4690eba1deb53b065d92277e2910"
}

{
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "An unexpected error occurred while processing the request.",
    "doc_url": "https://www.moengage.com/docs/api/analytics-queries/"
  },
  "response_id": "dcc4fd00-2980-41a5-94b3-ad4844ae3d72"
}

Rate Limit

The rate limits are at the workspace level. A maximum of 5 requests per second, 20 requests per minute, and 50 requests per hour are allowed per workspace.

Authorizations

Authorization

string

header

required

Authentication is done via Basic Auth. This requires a Base64-encoded string of your credentials in the format username:password.

Username: Use your MoEngage Workspace ID (also known as the App ID). Find it in the MoEngage dashboard at Settings > Account > API keys.
Password: Use an API key from Settings > Account > API keys.

Refer to API Key Dashboard for details on creating and managing API keys.

Body

application/json

Request body for registering a Session/Source analysis query.

version

string

required

Payload schema version.

Example:

"2.0"

type

enum<string>

required

The analysis type. Must be session-source for this endpoint.

Available options:

session-source

report_type

enum<string>

required

The session metric to compute — session count, average session duration, average sessions per user, average conversions per session, conversion count, revenue, or bounce rate.

Available options:

session_count,

average_session_duration,

average_session_per_user,

average_conversion_per_session,

conversion_count,

revenue_count,

bounce_rate,

avg_session_duration,

no_of_users_per_session,

conversion_per_session,

revenue

filters

object[]

required

Conditions that restrict the report to specific acquisition values. Combined with grouped_by, at most 2 source properties may be used. A filter value must match the attribute's declared data type.

Show child attributes

Example:

[
  {
    "attr_type": "source",
    "type": "_s",
    "column_name": "source",
    "data_types": ["string"],
    "encrypted": false,
    "condition": "&moekey is not null"
  }
]

grouped_by

object[]

required

Acquisition properties to break the report down by (for example, source and medium). Include up to 2.

Maximum array length: 2

Show child attributes

Example:

[
  {
    "attr_type": "source",
    "type": "_s",
    "column_name": "medium",
    "data_types": ["string"],
    "readable_name": "Medium"
  }
]

segmentation

object[]

required

Segments used to scope the analysis to a subset of users. Include up to 5 segments. To analyze all users, pass a single segment with the All Users custom segment.

Maximum array length: 5

Show child attributes

granularity

enum<string>

required

Time bucket for the series — h (hour), d (day), w (week), m (month), or e (entire range). When hourly, the time range must not exceed 31 days.

Available options:

h,

d,

w,

m,

e

Example:

"d"

chart_type

enum<string>

required

Visual representation of the result.

Available options:

line,

area,

bar,

column,

euler,

pie

Example:

"line"

count_type

enum<string>

required

Whether metrics are returned as absolute counts (number) or as percentages (percentage).

Available options:

number,

percentage

Example:

"number"

timerange

object

required

The time window the analysis runs over.

Show child attributes

comparison_timerange

object

required

A second time range to compare against. Time comparison is supported only on line, bar, and column charts, and cannot be combined with custom-segment comparison (2 or more segments). Pass an empty object for no comparison.

Show child attributes

Example:

{
  "start": "2026-05-20 00:00:00",
  "end": "2026-05-27 23:59:59",
  "label": "Previous quarter",
  "dt_label": "prev_q",
  "value": 7
}

chart_sort_type

enum<string>

Sort order applied to the result series.

Available options:

ascending,

descending

Response

Query registered. Poll status and fetch results with data.request_id.

Acknowledgement that a query was registered. Use data.request_id to poll status and fetch results.

response_id

string

A unique identifier for the response, useful for correlating logs and support requests.

Example:

"fc803857-632e-4bf0-8df1-fbc2bdeedb66"

type

string

The analysis type echoed back for the registered query.

data

object

Show child attributes

​Rate Limit

Authorizations

Body

Response

Rate Limit