Skip to contents

Get Content of API Response

get_response_content.Rd

Helper function for response_content parameter == TRUE. Returns decoded content of query respone. Limited to 20 fields.

Usage

get_response_content(
  search_expr = search_expr,
  fields = fields,
  max_studies = max_studies
)

Arguments

search_expr

A string following the querying guidelines at https://clinicaltrials.gov/api/gui/ref/syntax and https://clinicaltrials.gov/api/gui/ref/expr

fields

A character vector with field names. All field names available at https://clinicaltrials.gov/api/info/study_fields_list?fmt=JSON, with "all_fields", or with "get_vector_all_study_fields()"

max_studies

A number indicating how many studies of all the ones that match the search expression will be returned.