Search specific term/phrase surrounded by double quotes. e.g. “deep linking”
Exclude records that contain a specific term prefixed with a minus. e.g. Android -Firebase

Query aggregate-level data, with no limits on dimensions or number of results returned.

Overview

The Cross-Events Export API is a powerful tool for querying and comparing large pools of data across multiple sources.

Access to the Cross-Events Export API requires premium product access. Please reach out to your account manager or visit our pricing page to activate.

Benefits

With the Cross-Events Export API, your queries can:

  • Access extensive aggregate-level data.
  • Return an unlimited number of rows.
  • Include as many dimensions as you want.
  • Group results by several metrics.
  • Pull from Log Click Warehouse, Log Impression Warehouse, and Aggregate SAN CCI Warehouse data.

Limitations

LimitationDetails
Max Number of Rows ReturnedNo limit.

If the result has over 200,000 rows, multiple files will be returned.
Export WindowRolling 2 year window.
Max Number of DimensionsNo limit.
Max Number of Days QueriedNo limit.
Rate Limits2 requests per second.
5 requests per minute.
150 requests per hour.
Data ReadinessData generally takes ~1.5 hours to be ready.

To check for data readiness, you can use Branch's Custom Exports API and set the warehouse_meta_type to AGGREGATE.

Try It!

Try out the Cross-Events Export API in your browser, using your Branch data:

Request Data Export

Retrieve Export Download Status

Getting Started

Prerequisites

In order to use the Cross-Events Export API, you first need to:

  1. Create a Branch Dashboard.
  2. Enable Universal Ads and start running ad campaigns from your Branch account.
  3. Implement the appropriate Branch SDK into your mobile app (iOS | Android).
  4. Make sure you have the appropriate permissions set on your user account. See the Access section for more.

Access

General Access

Access to the Cross-Events Export API requires premium product access. Please reach out to your account manager or visit our pricing page to activate.

Also, a user must have the Aggregate Data Access Level enabled on their account.

Agency Access

If you work with an agency that runs your advertising campaigns and want to give them access to export Cross-Events Export API data, you can assign their account(s) the Aggregate Data Access Level as well.

To provide an agency team member with access to the Cross-Events Export API:

  1. In the left-hand navigation, under Setup & Testing, click on Account Settings.
  2. On the Account Settings page, click on the Agencies tab.
  3. Expand the agency in question, find the agency team member you want to give access to, hover on the button in the Actions column and click Edit.
  4. In the Edit Agency Team Member modal:
    1. Under Access Level, check the Export box.
    2. Under Permissions, check the Aggregate Data box.
  5. Add data filters (optional):
    1. Under Data Filters, toggle any necessary data filters on/blue. Exported data will be filtered accordingly.
  6. Click Save.
1246

🚧

Agency-Tagged Data

If you do not enable the "Only Show Agency-Tagged Data" filter, the agency team member will be able to export aggregate data associated with all of your campaigns, regardless of whether they are associated with them or not.

Authentication

Calls to the Cross-Events Export API require an api_key query string parameter to be passed with each request. API keys are generated on a per-user basis and are permanent.

Learn how to retrieve your API key (also known as access_token).

NOTE: In order to retrieve or reset your API key/access token, you must have Organizational Level access to the Branch account. This functionality is not present at the App Level.

Usage

Request Data Export

Request Info

Export Request

POST /v1/branch_aggregate/async/analytics
Host: api2.branch.io
Content-Type: application/json

Request Headers

HeaderDescriptionRequired
Access-TokenKey that encapsulates the user's permission with regards to an organization. Obtained from the Branch Dashboard. Needed for authentication.Yes

Request Query Parameters

ParameterDescriptionRequired
organization_id or app_idUnique identifier for the app or organization requesting data.Yes

Request Body Parameters

ParameterDescriptionRequired
start_dateThe start of the interval time range represented as an ISO-8601 complete date.Yes
end_dateThe end of the interval time range represented as an ISO-8601 complete date.Yes
dimensionsAn array representing dimension(s) to group by. See dimensions section for more.No
filterA JSON object representing one or more filters. This is a global filter and will be applied to all aggregations.

Filter types:
- In
- Selector
- And / Or
- Bound
- Not
- Like

See filter examples below.
No
granularityGranularity levels:
- day
- week
- month
- all

Setting a day, week, or month will automatically add in a dimension named date_range, which will be the date of range start.
No; defaults to all
limit_sort_specSpecial object. See limit_sort_spec table for schema.No
aggregationsAn array where each element is an aggregation. See aggregations table for schema.No
response_format_compression- snappy
- gz
No; defaults to snappy
response_format- parquet
- csv
- json
No; defaults to parquet

Schema for limit_sort_spec

ParameterDescriptionRequired
sort_columnsAn array where each element is a sort_column. See sort_column table for schema.No
limitLimit the number of rows returned. Leave blank for no limit.No; defaults to no limit

Schema for sort_column

ParameterDescriptionRequired
ascending_orderWhether to return the rows in ascending order. Value can be true or false.No; defaults to true
order_typeOrder types:
- Numeric
- Lexicographic
- Natural
No; defaults to natural
columnCan be any dimension or display_name of an aggregation in the request.Yes, if sort_columns is provided

Schema for aggregation

ParameterDescriptionRequired
field_nameMetric requested.

See "Data Source + Field Name" table below for available combinations.
Yes
display_nameThe name you would like to set for the metric, which will be provided in the result.Yes
data_sourceThe data source of the data. Learn more about the specifics of what gets included in particular data sources here.

See "Data Source + Field Name" table below for available combinations.
Yes
days_to_accept_late_arriving_dataRelevant for apps with late arriving data. This value can be set as high as 7 (to accept data arriving 7 days late).No; defaults to 0
filterThis parameter is the same as global filter defined at the root level, but applicable to only this aggregation.

See filter examples below.
No
start_date_overrideOverride the global start_date set at the root level if this aggregation requires a specific date range.No; default is global start_date
end_date_overrrideOverride the global end_date set at the root level if the aggregation requires a specific date range.No; default is global end_date

Response Info

Response Body Parameters

ParameterDescription
codeThe response code.
job_idThe unique ID of the request. Obtained from the export request.
status_urlThe URL of the export request.

Example Request & Response

# Example 1 
curl -X POST -d
'{
	"end_date": "2023-10-14",
	"filter": null,
	"limit_sort_spec": { "sort_columns": [] },
	"response_format": "csv",
	"granularity": "all",
	"aggregations": [
		{"field_name":"total_count","display_name":"eo_click","data_source":"eo_click"},
		{"field_name":"total_count","display_name":"eo_impression","data_source":"eo_impression"},
		{"field_name":"total_count","display_name":"eo_commerce_event","data_source":"eo_commerce_event"},
		{"field_name":"total_count","display_name":"eo_install","data_source":"eo_install"}
	],
	"response_format_compression": "gz",
	"start_date": "2023-10-01",
	"dimensions": [
		"app_id"
	]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?organization_id=000000000000000'

# Example 2
curl -X POST -d
'{
	"end_date": "2023-10-16",
	"limit_sort_spec": { "sort_columns": [] },
	"response_format": "csv",
	"granularity": "day",
	"aggregations": [
		{ "field_name": "sketch_unique_count", "display_name": "unique_lifecycle_events_count", "data_source": "eo_user_lifecycle_event" }
	],
	"response_format_compression": "gz",
	"start_date": "2023-10-11",
	"dimensions": [
		"name",
		"last_attributed_touch_data_tilde_advertising_partner_name",
		"last_attributed_touch_data_tilde_secondary_publisher", 
		"last_attributed_touch_data_tilde_campaign_id", 
		"last_attributed_touch_data_tilde_campaign", 
		"last_attributed_touch_data_tilde_ad_set_id", 
		"last_attributed_touch_data_tilde_ad_set_name", 
		"last_attributed_touch_data_tilde_ad_id", 
		"last_attributed_touch_data_tilde_ad_name", 
		"last_attributed_touch_data_tilde_creative_id", 
		"last_attributed_touch_data_tilde_creative_name", 
		"last_attributed_touch_data_tilde_keyword_id", 
		"last_attributed_touch_type", 
		"user_data_platform", 
		"user_data_os", 
		"user_data_country"
	]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?app_id=111111111111111' 
{
    "code": 200,
    "job_id": "8a2514d5-9035-445f-b42a-948112aeb807",
    "status_url": "https://api2.branch.io/v1/branch_aggregate/async/analytics/a38bd2f0-9740-4334-8c96-5bfd90671b06"
}

View additional use-cases with examples here.

Retrieve Export Download Status

Request Info

Status Request

GET v1/branch_aggregate/async/status/{job_id}
Host: api2.branch.io
Accept: application/json

Request Headers

HeaderDescriptionRequired
Access-TokenKey that encapsulates the user's permission with regards to an organization. Obtained from the Branch Dashboard. Needed for authentication.Yes

Request Path Parameters

ParameterDescriptionRequired
job_idThe unique ID of the request. Obtained from the export request.Yes

Request Query Parameters

ParameterDescriptionRequired
organization_id or app_idUnique identifier for the app or organization requesting data.Yes
formatFormat of returned data.No; defaults to CSV

Response Info

Response Body Parameters

ParameterDescription
codeThe response code.
statusThe status of the original request by job_id.
response_urlThe URL of your request for download.

Example Request & Response

curl --request GET \
     --url 'https://api2.branch.io/v1/branch_aggregate/async/status/a0563710-d55b-4293-a82c-f0cdfbbd0298?app_id=111111111111111&format=csv' \
     --header 'Accept: application/json' \
     --header 'Access-Token: api_app_xxxxxx'
{
    "code": 200,
    "status": "FINISHED",
    "response_url": "https://branch-exports.s3.amazonaws.com/partner-query/2021-12-12-2021-12-18-eo_install-day-8a2514d5-9035-445f-b42a-948112aeb807-j6zbNS9OxQOz7spz.json?Signature=gbEoMAFAr0y7kN3stZ1zzUh60ko%3D&AWSAccessKeyId=AKIAI7A6NRHGMRDK2LIQ&Expires=1648077926"
}

Appendix

Filters

Some filters, like the in and selector filters below, are just a single filter applied to the query.

Other filters, like and and or, combine multiple filters in a single JSON object, and apply that to the query. This is done using the object's fields key.

In

{
	"type":"in",
	"dimension":"dimension_name",
	"values":["x","y"]
}

Selector

{
	"type":"selector",
	"dimension":"dimension_name",
	"value":"value (leave null if filtering for null)"
}

And

{
	"type":"and",
	"fields":[
		{"type":"selector","dimension":"name","value":"x"},
		{"type":"selector","dimension":"name","value":"y"}
	]
}

Or

{
	"type":"or",
	"fields":[
		{"type":"selector","dimension":"name","value":"x"},
		{"type":"selector","dimension":"name","value":"y"}
	]
}

Bound

// `lower_strict`=true corresponds to "greater than" or ">"
// `lower_strict`=false corresponds to "greater than or equal to" or ">="
// This works for integer or string type comparisons
// You can remove either `upper` or `lower` for boundless comparison

// Filter example below states "where id > 5 and id <= 10"
{
	"type":"bound",
	"dimension":"id",
	"lower":"5",
	"lower_strict":"true",
	"upper":"10",
	"upper_strict":"false"
}

// If you remove `upper` value from example above, it would say "where id > 5"

Not

{
	"type":"not",
	"field": {
		"type":"and",
		"fields":[
			{"type":"selector","dimension":"name","value":"x"},
			{"type":"selector","dimension":"name","value":"y"}
		]
	}
}

Like

// Below filter will return every `campaign_name` which starts with "oct_2045"
// The "-" symbol denotes any character
{
	"type":"like",
	"dimension":"campaign_name",
	"pattern":"oct_2045%"
}

// Reference:
// - Special character "_" will match any single character
// - Special character "%" will match any number of characters
// - Special character "\" will escape characters above, if you want literal "_" or "%"

Dimensions

Link

app_id
organization_id
timestamp
link_alias
link_archived
link_creation_source
link_dollar_sign_3p
link_dollar_sign_android_deeplink_path
link_dollar_sign_android_deepview
link_dollar_sign_android_passive_deepview
link_dollar_sign_android_url
link_dollar_sign_canonical_identifier
link_dollar_sign_canonical_url
link_dollar_sign_deeplink_path
link_dollar_sign_desktop_deeplink_path
link_dollar_sign_desktop_deepview
link_dollar_sign_desktop_passive_deepview
link_dollar_sign_desktop_url
link_dollar_sign_fallback_url
link_dollar_sign_ios_deeplink_path
link_dollar_sign_ios_deepview
link_dollar_sign_ios_passive_deepview
link_dollar_sign_ios_url
link_dollar_sign_marketing_title
link_dollar_sign_og_description
link_dollar_sign_og_image_url
link_dollar_sign_og_title
link_dollar_sign_og_type
link_dollar_sign_og_url
link_dollar_sign_uri_redirect_mode
link_dollar_sign_web_only
link_domain
link_id
link_tilde_campaign
link_tilde_channel
link_tilde_feature
link_tilde_quick_link_template_id
link_tilde_tags
link_type

Analytics/Metrics

app_id
app_name
attributed
body_ad_network_id
body_app_id
body_campaign_id
body_conversion_value
body_last_attributed_touch_data_tilde_ad_id
body_last_attributed_touch_data_tilde_ad_name
body_last_attributed_touch_data_tilde_ad_set_id
body_last_attributed_touch_data_tilde_ad_set_name
body_last_attributed_touch_data_tilde_campaign
body_last_attributed_touch_data_tilde_campaign_id
body_last_attributed_touch_data_tilde_campaign_name
body_last_attributed_touch_data_tilde_creative_id
body_last_attributed_touch_data_tilde_creative_name
body_redownload
body_source_app_id
deep_linked
name
organization_id
origin
last_attributed_touch_data_dollar_3p
last_attributed_touch_data_dollar_marketing_title
last_attributed_touch_data_plus_current_feature
last_attributed_touch_data_plus_referring_domain
last_attributed_touch_data_plus_via_features
last_attributed_touch_data_plus_web_format
last_attributed_touch_data_tilde_ad_id
last_attributed_touch_data_tilde_ad_name
last_attributed_touch_data_tilde_ad_set_id
last_attributed_touch_data_tilde_ad_set_name
last_attributed_touch_data_tilde_advertising_partner_id
last_attributed_touch_data_tilde_advertising_partner_name
last_attributed_touch_data_tilde_agency
last_attributed_touch_data_tilde_agency_id
last_attributed_touch_data_tilde_campaign
last_attributed_touch_data_tilde_campaign_id
last_attributed_touch_data_tilde_campaign_name
last_attributed_touch_data_tilde_channel
last_attributed_touch_data_tilde_creative_id
last_attributed_touch_data_tilde_creative_name
last_attributed_touch_data_tilde_customer_ad_name
last_attributed_touch_data_tilde_customer_ad_set_name
last_attributed_touch_data_tilde_customer_campaign
last_attributed_touch_data_tilde_customer_keyword
last_attributed_touch_data_tilde_customer_placement
last_attributed_touch_data_tilde_customer_secondary_publisher
last_attributed_touch_data_tilde_customer_sub_site_name
last_attributed_touch_data_tilde_feature
last_attributed_touch_data_tilde_id
last_attributed_touch_data_tilde_journey_id
last_attributed_touch_data_tilde_journey_name
last_attributed_touch_data_tilde_keyword
last_attributed_touch_data_tilde_keyword_id
last_attributed_touch_data_tilde_placement
last_attributed_touch_data_tilde_secondary_publisher
last_attributed_touch_data_tilde_stage
last_attributed_touch_data_tilde_tags
last_attributed_touch_data_tilde_touch_subtype
last_attributed_touch_data_tilde_view_id
last_attributed_touch_data_tilde_view_name
last_attributed_touch_type
last_cta_view_data_dollar_3p
last_cta_view_data_plus_referring_domain
last_cta_view_data_plus_via_features
last_cta_view_data_plus_web_format
last_cta_view_data_tilde_ad_id
last_cta_view_data_tilde_ad_name
last_cta_view_data_tilde_ad_set_id
last_cta_view_data_tilde_ad_set_name
last_cta_view_data_tilde_advertising_partner_name
last_cta_view_data_tilde_campaign
last_cta_view_data_tilde_campaign_id
last_cta_view_data_tilde_channel
last_cta_view_data_tilde_creative_id
last_cta_view_data_tilde_creative_name
last_cta_view_data_tilde_feature
last_cta_view_data_tilde_journey_id
last_cta_view_data_tilde_journey_name
last_cta_view_data_tilde_keyword
last_cta_view_data_tilde_secondary_publisher
last_cta_view_data_tilde_stage
last_cta_view_data_tilde_tags
last_cta_view_data_tilde_view_id
last_cta_view_data_tilde_view_name
annotation_campaign_id_mapped_value
annotation_campaign_id_revision
annotation_conversion_value_mapped_value
annotation_conversion_value_revision
annotation_customer_event_alias
annotation_dollar_3p
annotation_source_app_id_mapped_value
annotation_source_app_id_revision
user_data_app_store
user_data_brand
user_data_country
user_data_custom_events_completed
user_data_device_type
user_data_environment
user_data_geo_country_code
user_data_geo_dma_code
user_data_geo_region_en
user_data_has_app
user_data_has_clicked_ad
user_data_has_clicked_email
user_data_language
user_data_model
user_data_opted_in
user_data_opted_in_status
user_data_os
user_data_platform
user_data_standard_events_completed
customer_event_alias
days_from_last_attributed_touch_to_event
days_from_last_cta_view_to_event
event_data_custom_param_1
event_data_custom_param_2
event_data_custom_param_3
event_data_product_categories
first_event_for_user
fraud_codes
fraud_names
from_desktop

Data Source + Field Name

data_sourcefield_name
- eo_install
- eo_install_blocked
- eo_impression
- eo_impression_blocked
- eo_click
- eo_click_blocked
- total_count
- sketch_unique_count
- cost
- cost_in_local_currency
- cost_in_app_local_currency
- eo_reinstall
- eo_reinstall_blocked
- eo_open
- eo_open_blocked
- eo_web_session_start
- eo_web_session_start_blocked
- eo_pageview
- eo_pageview_blocked
- eo_dismissal
- eo_dismissal_blocked
- eo_content_event
- eo_content_event_blocked
- eo_user_lifecycle_event
- eo_user_lifecycle_event_blocked
- eo_custom_event
- eo_custom_event_blocked
- eo_branch_cta_view
- eo_branch_cta_view_blocked
- xx_impression
- xx_click
- total_count
- sketch_unique_count
- eo_commerce_event
- eo_commerce_event_blocked
- total_count
- sketch_unique_count
- revenue
- revenue_in_local_currency
- link
- skadnetwork_valid_messages
- skadnetwork_invalid_messages
- total_count
- cost
- cost_actions
- cost_clicks
- cost_installs
- cost_impressions
- cost
- cost_in_local_currency
- cost_in_app_local_currency

Notes on Data Sources

data_sourceNote
xx_impressionCombines impressions from eo_impression and SAN impression data.
xx_clickCombines clicks from eo_click and SAN click data.
costCombines cost from SAN with cost on clicks data from eo_impression, eo_install, and eo_click.
cost_actionsGets cost only from SAN data.
cost_clicksCombines cost from SAN and eo_click.
cost_installsCombines cost from SAN and eo_installs.
cost_impressionsCombines cost from SAN and eo_impressions.

Notes on Links

  • Only single aggregation, including link data_source will be allowed.
  • If you add additional analytics, like clicks and installs, they will only be attributed to links with link_type=quick_links. Analytics joining to other link types is currently not supported.
  • Start and end dates for link data_source correspond to link creation date in the app's timezone.
  • When filtering in a links request, the filter should be put at the aggregation level.

Additional Examples

Query All Standard Events

Pull all Branch Standard Events (Commerce, Content, Lifecycle, and Custom):

curl -X POST -d
'{
  "granularity": "all",
  "response_format_compression": "gz",
  "response_format": "json",
  "start_date": "2023-10-01",
  "end_date": "2023-10-14",
  "dimensions": [
    "app_id"
  ],
  "aggregations": [
    {"field_name":"total_count","display_name":"eo_commerce_event","data_source":"eo_commerce_event"},
    {"field_name":"total_count","display_name":"eo_content_event","data_source":"eo_content_event"},
    {"field_name":"total_count","display_name":"eo_user_lifecycle_event","data_source":"eo_user_lifecycle_event"},
    {"field_name":"total_count","display_name":"eo_custom_event","data_source":"eo_custom_event"}
  ]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?organization_id=000000000000000'

Split Revenue Field by Ad Partner

Take the revenue field associated with the eo_commerce_event data source and split it by ad partner name:

curl -X POST -d
'{
  "granularity": "all",
  "response_format_compression": "gz",
  "response_format": "json",
  "start_date": "2023-10-01",
  "end_date": "2023-10-14",
  "dimensions": [
    "last_attributed_touch_data_tilde_advertising_partner_name"
  ],
  "aggregations": [
    {"field_name":"revenue","display_name":"revenue","data_source":"eo_commerce_event"}
  ]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?organization_id=000000000000000'
// The first two lines show advertising partners and their corresponding revenue
// The last line shows revenue that could not be attributed back to an ad partner

{"last_attributed_touch_data_tilde_advertising_partner_name":"Taptica","revenue":12400.0}
{"last_attributed_touch_data_tilde_advertising_partner_name":"Ad4Game","revenue":6400.0}
{"revenue":6150.0}

Split Various Events by Ad Partner

Look at six different data sources and split their unique counts by ad partner name:

curl -X POST -d
'{
  "granularity": "all",
  "response_format_compression": "gz",
  "response_format": "json",
  "start_date": "2023-10-01",
  "end_date": "2023-10-14",
  "dimensions": [
    "last_attributed_touch_data_tilde_advertising_partner_name"
  ],
  "aggregations": [
    {"field_name":"sketch_unique_count","display_name":"eo_click","data_source":"eo_click"},
    {"field_name":"sketch_unique_count","display_name":"eo_install","data_source":"eo_install"},
    {"field_name":"sketch_unique_count","display_name":"eo_open","data_source":"eo_open"},
    {"field_name":"sketch_unique_count","display_name":"eo_reinstall","data_source":"eo_reinstall"},
    {"field_name":"sketch_unique_count","display_name":"eo_web_session_start","data_source":"eo_web_session_start"},
    {"field_name":"sketch_unique_count","display_name":"eo_commerce_event","data_source":"eo_commerce_event"}
  ]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?organization_id=000000000000000'
// This data is also split by ad partner, but it gives a unique count for each queried event
// The first line shows events that cannot be attributed back to an ad partner
 
{"eo_commerce_event":621,"eo_install":1269,"eo_reinstall":0,"eo_open":0,"eo_web_session_start":0,"eo_click":1290}
{"last_attributed_touch_data_tilde_advertising_partner_name":"Taptica","eo_commerce_event":1265,"eo_install":2592,"eo_reinstall":0,"eo_open":0,"eo_web_session_start":0,"eo_click":1649}
{"last_attributed_touch_data_tilde_advertising_partner_name":"Ad4Game","eo_commerce_event":640,"eo_install":1286,"eo_reinstall":0,"eo_open":0,"eo_web_session_start":0,"eo_click":1648}

Pull All Links for an App

Get the total_count for several link-related dimensions:

curl -X POST -d
'{
 "granularity": "all",
 "response_format_compression": "gz",
 "response_format": "json",
 "start_date": "2023-10-01",
 "end_date": "2023-10-14",
 "dimensions": [
   "link_domain",
   "link_alias",
   "link_creation_source"
 ],
 "aggregations": [
  {"field_name":"total_count","display_name":"link","data_source":"link"}
 ]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?app_id=111111111111111'

Add a Filter

Query link data, where the deep link path starts with the word blog:

curl -X POST -d
'{
  "granularity": "all",
  "response_format_compression": "gz",
  "response_format": "csv",
  "start_date": "2024-03-20",
  "end_date": "2024-03-21",
  "dimensions": [
    "link_domain",
    "link_alias",
    "link_dollar_sign_canonical_url"
  ],
  "aggregations": [
    {
      "field_name": "total_count", "display_name": "link",  "data_source": "link", "filter": {"type":"like", "dimension":"link_dollar_sign_deeplink_path", "pattern":"blog%"}
    }
  ]
}'
-H 'Access-Token: api_app_xxxxxx'
-H 'Content-Type: application/json' 'https://api2.branch.io/v1/branch_aggregate/async/analytics?app_id=111111111111111'