Package index • databentoR

Authentication

db_has_key(): Is a Databento API key configured?

Metadata

Discovery and previews. Every endpoint here is free of charge, which is why a cost preview belongs in front of every download.

db_list_publishers(): List the publishers Databento serves
db_list_datasets(): List available datasets
db_list_schemas(): List the schemas available for a dataset
db_list_fields(): List the fields of one schema and encoding
db_list_unit_prices(): List the unit prices of a dataset
db_get_dataset_condition(): Report the condition of a dataset, day by day
db_get_dataset_range(): Report the available date range of a dataset
db_get_record_count(): Count the records a request would return
db_get_billable_size(): Report the billable size of a request in bytes
db_get_cost(): Preview the cost of a request in US dollars

Time series

The one billed endpoint, and the column types it assigns.

db_get_range(): Download a historical range as a tibble
db_field_types(): Column types databentoR gives a CSV download

Symbology

db_resolve(): Resolve symbols from one symbol type to another

Batch jobs

Asynchronous delivery for requests too large to stream.

db_batch_submit_job(): Submit a batch job
db_batch_get_job_details(): Look up one batch job
db_batch_list_jobs(): List your batch jobs
db_batch_list_files(): List the files a finished batch job produced
db_batch_download(): Download the output of a batch job

Reference data

Corporate actions, adjustment factors and the security master.

db_adjustment_factors(): Corporate-action adjustment factors
db_corporate_actions(): Corporate actions
db_corporate_action_events(): List the corporate-action event types
db_corporate_action_enums(): List the corporate-action enumerations
db_security_master(): Security master over a time range
db_security_master_last(): Latest security-master record per security

Value domains

db_schemas() db_stypes() db_encodings() db_compressions(): Schemas, symbol types, encodings and compressions