REDCapCAST/reference/read_redcap_instrument.md

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# Convenience function to download complete instrument, using token storage in keyring.
Convenience function to download complete instrument, using token
storage in keyring.
## Usage
``` r
read_redcap_instrument(
key,
uri,
instrument,
raw_or_label = "raw",
id_name = "record_id",
records = NULL
)
```
## Arguments
- key:
key name in standard keyring for token retrieval.
- uri:
REDCap database API uri
- instrument:
instrument name
- raw_or_label:
raw or label passed to \`REDCapR::redcap_read()\`
- id_name:
id variable name. Default is "record_id".
- records:
specify the records to download. Index numbers. Numeric vector.
## Value
data.frame