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GET
Get a List of Fields + Create a Custom Field
Every field Apollo exposes, standard and custom, as fields (roughly 323 entries with id, field_name, label, type, category, modality, description and example) plus field_groups describing how they are organised. Takes no parameters. This is the reference for what can be filtered or written anywhere else in the API. For custom fields alone, get_apollo_typed_custom_fields is much smaller.
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Cost and request rules

Published reference values are not an account-specific quote or a settled charge. For endpoints supporting X-AISA-Cost-Mode: quote, obtain a free quote for your exact request before execution; reconcile the settled cost with response metadata and Usage Logs. USD amounts use 1,000,000 integer micro-USD per dollar.
  • Default request reference estimate (USD): 0.012
  • Cost contract: fixed_success
  • Settlement evidence source: request_snapshot

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Response

Successful response

fields
string[]

Field definitions (when returned).