Can Hugo transform geojson?

support
1

The file is remote and I want to build pages from data with it.

2

Process it like any JSON.

3 
 error calling Unmarshal: MIME "text/plain" not supported
4

Are you accessing the data remotely? If so…

  1. What is the file extension in the URL?
  2. What is the content-type in the response header?

I understand the desire for privacy, but an example URL would save both of us some time.

5

Here’s the server’s response when downloading the .geojson file from the URL provided via DM:

image

The content-type is wrong. The server should respond with application/geo+json.

https://datatracker.ietf.org/doc/html/rfc7946#section-12

6

I can get around this by explicitly unmarshaling .Content (line 7 below):

{{ $data := "" }}
{{ $url := "https://example.org/foo.geojson" }}
{{ with resources.GetRemote $url }}
  {{ with .Err }}
    {{ errorf "%s" . }}
  {{ else }}
    {{ $data = .Content | transform.Unmarshal }}
  {{ end }}
{{ else }}
  {{ errorf "Unable to get remote resource %q" $url }}
{{ end }}

<pre>{{ jsonify (dict "indent" "  ") $data }}</pre>

I think I will update the examples in the docs to explicitly unmarshal .Content. That will handle cases where transform.Unmarshal rejects the resource because its media type is not a known serialization format.

Docs changed with https://github.com/gohugoio/hugoDocs/pull/2444.

7

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