Get Campaign Cohort Detail

The emails and replies of one day.

GEThttps://api.foxreach.io/api/v1/campaigns/{campaign_id}/cohorts/{date}

Requires an API key with the read scope.

Every email sent and every reply received on one UTC day, oldest first. At most 200 emails and 200 replies are returned. A busier day is cut without a flag, and there is no next page; use Get Campaign Activity with date filters to page through a large day.

Path Parameters#

campaign_idstringpathrequired

The campaign.

datestringpathrequired

UTC day, YYYY-MM-DD.

Response#

dataobject

Show Day

datestring

The day asked for.

emailsobject[]

Sends and replies, each with id, type (sent or reply), leadId, leadName, leadEmail, leadCompany, subject, bodyPreview, sequenceStep, status, openedAt, createdAt.

Errors#

Status	Description
`401`	Missing, invalid, revoked or expired API key
`403`	API key does not have the required scope: `read`
`400`	`date` is not `YYYY-MM-DD`
`404`	Campaign not found in this workspace

Rate Limit#

300 requests per minute, shared by every read call in your workspace. Fixed 60-second window.
Every response includes X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset (unix epoch seconds) and X-RateLimit-Bucket (read).
A 429 response includes a Retry-After header (seconds until the bucket resets).

For client-side patterns (Retry-After, exponential backoff, monitoring X-RateLimit-Remaining), see Rate Limiting.

Request

cURL

curl -X GET "https://api.foxreach.io/api/v1/campaigns/cmcamp1/cohorts/2026-11-04" \
  -H "X-API-Key: otr_your_key"

Python SDK

from foxreach import FoxReach

client = FoxReach(api_key="otr_your_key")
day = client.campaigns.cohort_detail("cmcamp1", "2026-11-04")

TypeScript SDK

import { FoxReach } from "foxreach";

const client = new FoxReach({ apiKey: "otr_your_key" });
const day = await client.campaigns.cohortDetail("cmcamp1", "2026-11-04");

Response

JSON

{
  "data": {
    "date": "2026-11-04",
    "emails": [{ "id": "cmlog1", "type": "sent", "leadId": "cmlead1", "leadName": "Ann Lee", "leadEmail": "ann@example.com", "subject": "Quick question", "sequenceStep": 1, "status": "sent", "openedAt": null, "createdAt": "2026-11-04T09:00:00+00:00" }]
  }
}

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View as MarkdownLast updated November 4, 2026