GET /gene/id/{gene_id}/orthologs
Summary: Get a gene data report for a gene ortholog set by GeneID
Operation ID: gene_orthologs_by_id
Auth: unknown
Operation ID: gene_orthologs_by_id
Auth: unknown
Description
Get a gene data report for a gene ortholog set by GeneID in JSON format.
Parameters (5)
gene_id
(integer, path, required)
One or more NCBI GeneIDs
page_size
(integer, query, optional, default: 20)
The maximum number of gene reports to return. Default is 20 and maximum is 1000. If the number of results exceeds the page size, `page_token` can be used to retrieve the remaining results.
page_token
(string, query, optional)
A page token is returned when the results count exceeds `page size`. Use this token along with previous request parameters to retrieve the next page of results. When `page_token` is empty, all results have been retrieved.
returned_content
(?, query, optional)
Return complete gene reports, or abbreviated reports with either GeneIDs only or GeneIDs, transcript and protein counts.
taxon_filter
(array, query, optional)
Limit to genes from the specified NCBI Taxonomy ID or name (common or scientific) at any taxonomic rank.
Examples (1)
| Title | Type | URL | Action |
|---|---|---|---|
| Get a gene data report for a gene ortholog set by GeneID | openapi-spec |
https://api.ncbi.nlm.nih.gov/datasets/v2/gene/id/2778/orthologs?returned_content=IDS_ONLY&taxon_filter=['9606', '10090'] |
Probe History
Status Codes
| Time | Status | Latency | Size |
|---|---|---|---|
| 2026-03-23 10:11:54.892671 | 200 | 385ms |