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Error: lexical error: invalid char in json text #57

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baslat opened this issue Aug 20, 2023 · 0 comments
Open

Error: lexical error: invalid char in json text #57

baslat opened this issue Aug 20, 2023 · 0 comments

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@baslat
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baslat commented Aug 20, 2023

I'm getting an error about invalid chars in json text. I think it's related to the number of results being returned, but not sure.

If I pass the additional argument resultRecordCount = 1045 the error does not occur (1045 seems to be the max value that will work, but it doesn't return all rows I expect).

I've put a reprex below, thanks.

bbox <- sf::st_bbox(c("xmin" = 148.724638, "ymin" = -35.509575, "xmax" = 149.424995, "ymax" = -35.123524), crs = 4326L)

url  <-  "https://geo.abs.gov.au/arcgis/rest/services/ASGS2016/SEARCH/MapServer/12"


# Fails
esri2sf::esri2sf(url, bbox = bbox)
#> Layer Type: Feature Layer
#> Geometry Type: esriGeometryPolygon
#> Service Coordinate Reference System: 3857
#> No encoding supplied: defaulting to UTF-8.
#> Error: lexical error: invalid char in json text.
#>                                        <!DOCTYPE html> <html lang=en> 
#>                      (right here) ------^

# Works
esri2sf::esri2sf(url, bbox = bbox, resultRecordCount = 1045)
#> Layer Type: Feature Layer
#> Geometry Type: esriGeometryPolygon
#> Service Coordinate Reference System: 3857
#> Output Coordinate Reference System: 4326
#> Simple feature collection with 1045 features and 6 fields
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: 148.1424 ymin: -36.00292 xmax: 149.7606 ymax: -34.91801
#> Geodetic CRS:  WGS 84
#> First 10 features:
#>    OBJECTID SA1_MAINCODE_2016 Shape_Length Shape_Area SA1_7DIGIT_2016
#> 1        41       80107107112     3599.253  376559.82         8107112
#> 2       120       80101100311     1404.023   99378.99         8100311
#> 3       128       80109110108     2906.142  400432.40         8110108
#> 4       132       80107107104     1560.334  136348.11         8107104
#> 5       203       80104103511     1472.241  106309.49         8103511
#> 6       325       80106112902     3028.459  535893.94         8112902
#> 7       346       80108109707     2822.745  250644.43         8109707
#> 8       357       80107107905     2589.095  385617.58         8107905
#> 9       469       80107108220     2589.859  283930.20         8108220
#> 10      490       80101100206     1847.252  171195.43         8100206
#>    STATE_CODE_2016                          geoms
#> 1                8 MULTIPOLYGON (((149.1099 -3...
#> 2                8 MULTIPOLYGON (((149.0963 -3...
#> 3                8 MULTIPOLYGON (((149.1077 -3...
#> 4                8 MULTIPOLYGON (((149.0967 -3...
#> 5                8 MULTIPOLYGON (((149.1398 -3...
#> 6                8 MULTIPOLYGON (((149.1367 -3...
#> 7                8 MULTIPOLYGON (((149.0604 -3...
#> 8                8 MULTIPOLYGON (((149.1195 -3...
#> 9                8 MULTIPOLYGON (((149.0472 -3...
#> 10               8 MULTIPOLYGON (((149.0734 -3...

sessionInfo()
#> R version 4.3.1 (2023-06-16)
#> Platform: aarch64-apple-darwin20 (64-bit)
#> Running under: macOS Ventura 13.5
#> 
#> Matrix products: default
#> BLAS:   /Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/lib/libRblas.0.dylib 
#> LAPACK: /Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.11.0
#> 
#> locale:
#> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
#> 
#> time zone: Australia/Melbourne
#> tzcode source: internal
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> loaded via a namespace (and not attached):
#>  [1] styler_1.10.1      utf8_1.2.3         generics_0.1.3     class_7.3-22      
#>  [5] KernSmooth_2.23-21 RSQLite_2.3.1      digest_0.6.33      magrittr_2.0.3    
#>  [9] evaluate_0.21      grid_4.3.1         fastmap_1.1.1      blob_1.2.4        
#> [13] R.oo_1.25.0        R.cache_0.16.0     jsonlite_1.8.7     R.utils_2.12.2    
#> [17] e1071_1.7-13       DBI_1.1.3          httr_1.4.7         purrr_1.0.2       
#> [21] fansi_1.0.4        pbapply_1.7-2      cli_3.6.1          rlang_1.1.1       
#> [25] crayon_1.5.2       units_0.8-3        R.methodsS3_1.8.2  bit64_4.0.5       
#> [29] reprex_2.0.2       withr_2.5.0        cachem_1.0.8       yaml_2.3.7        
#> [33] tools_4.3.1        esri2sf_0.1.1      parallel_4.3.1     memoise_2.0.1     
#> [37] dplyr_1.1.2        curl_5.0.2         vctrs_0.6.3        R6_2.5.1          
#> [41] proxy_0.4-27       lifecycle_1.0.3    classInt_0.4-9     fs_1.6.3          
#> [45] bit_4.0.5          pkgconfig_2.0.3    pillar_1.9.0       glue_1.6.2        
#> [49] Rcpp_1.0.11        sf_1.0-14          xfun_0.40          tibble_3.2.1      
#> [53] tidyselect_1.2.0   knitr_1.43         htmltools_0.5.6    rmarkdown_2.24    
#> [57] compiler_4.3.1

Created on 2023-08-21 with reprex v2.0.2
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@baslat