Analytics API 413 on 90-day queue query

Just noticed that POST /api/v2/analytics/queues/details fails with HTTP 413 Entity Too Large when the date range spans 90 days.

Background

Building a Grafana dashboard for AHT trends. Using Python SDK genesyscloud.analytics.create_analytics_query.

Issue

Request payload exceeds size limit due to groupBy and metrics expansion over the long interval.

body = {
 "dateFrom": "2023-01-01T00:00:00Z",
 "dateTo": "2023-03-31T23:59:59Z",
 "metrics": [{"name": "tHandle"}, {"name": "tAcw"}],
 "groupBy": ["queueId"],
 "size": 1000
}

Troubleshooting

Standard pagination does not apply to the time dimension in this endpoint. How should I structure the request to avoid the 413 error? Split into monthly chunks manually or is there a batch endpoint?

The simplest way to resolve this is… to stop sending monolithic date ranges to the analytics endpoint. The 413 error is not a bug. It is the platform protecting itself from payload bloat when you request 90 days of granular queue data in a single POST. You are hitting the request size limit because the SDK serializes the entire query object, including all date intervals, into the body.

Just noticed that POST /api/v2/analytics/queues/details fails with HTTP 413 Entity Too Large when the date range spans 90 days.

Split the query. Break the 90-day window into smaller chunks, such as 7-day or 14-day intervals. Execute these sequentially or in parallel using a thread pool, then aggregate the results on your side. This is standard practice for large analytics datasets in Genesys Cloud.

Here is a minimal Python example using genesyscloud SDK:

from genesyscloud import analytics
from datetime import datetime, timedelta

def fetch_queue_data(api_client, queue_id, start_date, end_date, chunk_days=14):
 results = []
 current_start = start_date
 
 while current_start < end_date:
 current_end = min(current_start + timedelta(days=chunk_days), end_date)
 
 # Define the query for this specific chunk
 query_body = analytics.AnalyticsQuery(
 query_type="queue",
 group_by=["interval"],
 date_from=current_start.isoformat(),
 date_to=current_end.isoformat(),
 view="realtime", # or 'summary' depending on need
 entities=[{"id": queue_id, "type": "queue"}]
 )
 
 try:
 # Execute the smaller query
 resp = api_client.create_analytics_query(body=query_body)
 results.extend(resp.data)
 except Exception as e:
 print(f"Chunk failed: {current_start} to {current_end}: {e}")
 
 current_start = current_end
 
 return results

This approach keeps each request payload under the limit. It also allows you to handle transient errors on a per-chunk basis without retrying the entire 90-day set. Adjust chunk_days based on your specific data volume and API rate limits. Do not ignore the 413. It means your architecture is inefficient.

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You might want to check at splitting the query into smaller intervals. The 413 error hits hard with 90-day spans. I use Celery to chunk requests by week. This avoids payload bloat.

# Split date range into 7-day chunks
for start in range(0, 90, 7):
 payload['interval'] = f'P{start}D/P{start+7}D'
 platformClient.AnalyticsApi.create_analytics_query(payload)

This keeps each POST under the limit.