Transform the date and publication code to the urls to the publications on pdf format.
See also
retrieve_sumario to obtain sumarios, and tidy_sumario to know the expected input.
Examples
# \donttest{
sumario <- retrieve_sumario(Sys.Date())
url_publications(sumario[1:10, ])
#> [1] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13107.pdf"
#> [2] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13108.pdf"
#> [3] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13109.pdf"
#> [4] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13110.pdf"
#> [5] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13111.pdf"
#> [6] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13112.pdf"
#> [7] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13113.pdf"
#> [8] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13114.pdf"
#> [9] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13115.pdf"
#> [10] "https://boe.es/boe/dias/2022/08/04/pdfs/BOE-A-2022-13116.pdf"
# }