curl request in features.rst not working

[beyondszine]

At "https://github.com/pyeve/eve/blob/master/docs/features.rst#projections"
the following curl request is giving error because of the special symbols it has in curl request. It doesn't seem to be working with my curl tool.

○ → curl -i http://eve-demo.herokuapp.com/people?projection={"lastname": 1, "born": 1}
curl: (3) [globbing] unmatched brace in column 49
curl: (6) Could not resolve host: 1,
curl: (6) Could not resolve host: born
curl: (3) [globbing] unmatched close brace/bracket in column 2

○ → curl -V
curl 7.58.0 (x86_64-pc-linux-gnu) libcurl/7.58.0 OpenSSL/1.1.1 zlib/1.2.11 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) nghttp2/1.30.0 librtmp/2.3
Release-Date: 2018-01-24
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smb smbs smtp smtps telnet tftp 
Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz TLS-SRP HTTP2 UnixSockets HTTPS-proxy PSL 

The special symbols seem to be replaced by standard clients like insomnia,postman,browsers.
I understand this has more association to curl tool itself, but since I found it being used in documentation for Eve & examples given so raising issue here.
Updating the documentation or specifying curl version & platform on which the commands worked(when written) can also help users while trying out with Eve.
Kindly let me know if I missed any part.

[beyondszine]

It seems to be working with the -G & --data-urlencode params in curl.

curl -G -v "http://127.0.0.1:5000/people" --data-urlencode 'projection={"lastname":0}'

Example working:

○ → curl -G -v "http://eve-demo.herokuapp.com/people" --data-urlencode 'projection={"lastname":0}'
*   Trying 34.238.201.47...
* TCP_NODELAY set
* Connected to eve-demo.herokuapp.com (34.238.201.47) port 80 (#0)
> GET /people?projection=%7B%22lastname%22%3A0%7D HTTP/1.1
> Host: eve-demo.herokuapp.com
> User-Agent: curl/7.58.0
> Accept: */*
> 
< HTTP/1.1 200 OK
< Connection: keep-alive
< Content-Type: application/json
< Content-Length: 2251
< X-Total-Count: 5
< Cache-Control: max-age=20
< Expires: Mon, 15 Jul 2019 08:39:11 GMT
< Last-Modified: Mon, 08 Jul 2019 13:54:46 GMT
< Server: Eve/0.8 Werkzeug/0.14.1 Python/3.6.5
< Date: Mon, 15 Jul 2019 08:38:51 GMT
< Via: 1.1 vegur
< 
{"_items": [{"_id": "5d234b266538ae00040bf579", "firstname": "Julia", "role": ["copy"], "location": {"address": "98 Yatch Road", "city": "San Francisco"}, "born": "Sun, 20 Jul 1980 11:00:00 GMT", "_updated": "Mon, 08 Jul 2019 13:54:46 GMT", "_created": "Mon, 08 Jul 2019 13:54:46 GMT", "_etag": "ee5b39a22771125c356e478f698513bfdf9484a9", "_links": {"self": {"title": "person", "href": "people/5d234b266538ae00040bf579"}}}, {"_id": "5d234b266538ae00040bf57a", "firstname": "Anne", "role": ["contributor", "copy"], "location": {"address": "32 Joseph Street", "city": "Ashfield"}, "born": "Fri, 25 Sep 1970 10:00:00 GMT", "_updated": "Mon, 08 Jul 2019 13:54:46 GMT", "_created": "Mon, 08 Jul 2019 13:54:46 GMT", "_etag": "722190951f4e4e80c39d4d0b97fdba815e61c92f", "_links": {"self": {"title": "person", "href": "people/5d234b266538ae00040bf57a"}}}, {"_id": "5d234b266538ae00040bf576", "firstname": "John", "role": ["author"], "location": {"address": "422 South Gay Street", "city": "Auburn"}, "born": "Thu, 27 Aug 1970 14:37:13 GMT", "_updated": "Mon, 08 Jul 2019 13:54:46 GMT", "_created": "Mon, 08 Jul 2019 13:54:46 GMT", "_etag": "34080f3320bcc8e5f8cd4510c8b9cda952d7b923", "_links": {"self": {"title": "person", "href": "people/5d234b266538ae00040bf576"}}}, {"_id": "5d234b266538ae00040bf577", "firstname": "Serena", "role": ["author"], "location": {"address": "363 Brannan St", "city": "San Francisco"}, "born": "Wed, 25 Feb 1987 17:00:00 GMT", "_updated": "Mon, 08 Jul 2019 13:54:46 GMT", "_created": "Mon, 08 Jul 2019 13:54:46 GMT", "_etag": "5765a602ba22331cfe14902094ddd33582bcbbcd", "_links": {"self": {"title": "person", "href": "people/5d234b266538ae00040bf577"}}}, {"_id": "5d234b266538ae00040bf578", "firstname": "Mark", "role": ["copy", "author"], "location": {"address": "4925 Lacross Road", "city": "New York"}, "born": "Sat, 23 Feb 1985 12:00:00 GMT", "_updated": "Mon, 08 Jul 2019 13:54:46 GMT", "_created": "Mon, 08 Jul 2019 13:54:46 GMT", "_etag": "cb0d3fef4bacea422877d34495363bfc7a375aba", "_links": {"self": {"title": "person* Connection #0 to host eve-demo.herokuapp.com left intact
", "href": "people/5d234b266538ae00040bf578"}}}], "_links": {"parent": {"title": "home", "href": "/"}, "self": {"title": "people", "href": "people"}}, "_meta": {"page": 1, "max_results": 25, "total": 5}}