Search companies

curl -X GET https://betaapi.audiohook.com/v2/companies/search/ \
  -H "Authorization: Bearer ${API_TOKEN}" \
  -H "Content-Type: application/json" \
  -H "ui-referer: ADVERTISER" \
  -d '{
    "request_headers": [
      { "name": "X-Request-Header", "value": "Header value" }
    ]
  }'

{
  "Message": "",
  "type": "success",
  "Advertisers": [
    {
      "uuid": "be95d3f6-e875-4284-84be-413ffb0d83f1",
      "name": "Advertiser A"
    },
    {
      "uuid": "a8e89eca-d505-4bb9-975e-73dbec0df63a",
      "name": "Advertiser B"
    },
    {
      "uuid": "df7d86bc-277d-4982-a4c9-6727aab21eaf",
      "name": "Advertiser C"
    }
  ],
  "_token": "<auth-token>"
}