curl --request GET \
  --url https://catalog-api-dev.demo.igvf.org/api/genes-structure

import requests

url = "https://catalog-api-dev.demo.igvf.org/api/genes-structure"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://catalog-api-dev.demo.igvf.org/api/genes-structure', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

[
  {
    "_id": "<string>",
    "name": "<string>",
    "chr": "<string>",
    "start": 123,
    "end": 123,
    "strand": "<string>",
    "type": "<string>",
    "gene_id": "<string>",
    "gene_name": "<string>",
    "transcript_id": "<string>",
    "transcript_name": "<string>",
    "exon_number": "<string>",
    "exon_id": "<string>",
    "organism": "<string>",
    "source": "<string>",
    "version": "<string>",
    "source_url": "<string>",
    "protein_id": "<string>"
  }
]

{
  "message": "<string>",
  "code": "<string>",
  "issues": [
    {
      "message": "<string>"
    }
  ]
}