Generated by API Evangelist
Written by API Evangelist tooling for AppsFlyer's API. It is a proposal applied on top of the contract, not a document AppsFlyer publishes.
# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
title: API Evangelist conversational phrasing for Engagements Impression Engagement API
version: 1.0.0
extends: openapi/appsflyer-impression-engagement-api-openapi.yml
actions:
- target: $.info
update:
x-apievangelist-phrasing:
method: generated
generated: '2026-10-01'
generator: build-phrasing.py
label: Generated by API Evangelist
operations: 2
- target: $.paths['/impression/app/{platform}/{app_id}'].get
update:
x-apievangelist-phrasing:
intent: Report an ad impression via GET
effect: write
questions:
- How do I report an ad view to AppsFlyer as a query-string GET request?
- Which parameters are required to log an impression by URL?
instructions:
- text: Report an impression for {app} on {platform} from media source {media_source} campaign {campaign} using the GET form.
slots:
app: path.app_id
platform: path.platform
media_source: query.af_media_source
campaign: query.af_campaign_id
- text: Send a GET impression for {app} on {platform} for ad {ad}, source {media_source}, campaign {campaign}.
slots:
app: path.app_id
platform: path.platform
ad: query.af_ad_id
media_source: query.af_media_source
campaign: query.af_campaign_id
method: generated
generated: '2026-10-01'
- target: $.paths['/impression/app/{platform}/{app_id}'].post
update:
x-apievangelist-phrasing:
intent: Report an ad impression via POST body
effect: write
questions:
- Can I log view-through impressions server to server with a JSON body?
- Can a posted impression carry the publisher site ID and device details?
instructions:
- text: Post an impression for {app} on {platform} from {media_source} campaign {campaign} in the request body.
slots:
app: path.app_id
platform: path.platform
media_source: requestBody.af_media_source
campaign: requestBody.af_campaign_id
- text: Post an impression body for {app} on {platform}, source {media_source}, campaign {campaign}, site {site}.
slots:
app: path.app_id
platform: path.platform
media_source: requestBody.af_media_source
campaign: requestBody.af_campaign_id
site: requestBody.af_siteid
method: generated
generated: '2026-10-01'
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