[SOLVED] JSON string not decodable - (Moved)

[JoeBar]

Hi, i'm trying to implement Imgur API functions in an AutoIt program.

I successfully coded the oAuth2 Authentication and i'm testing some Imgur functions.

 

Example : https://api.imgur.com/3/account/me/images

The string received is like :

{"data":[{"id":"fd6f54s","title":null,"description":null,"datetime":1574502473,"type":"image\/png","animated":false,"width":1147,"height":715,"size":53516,"views":18,"bandwidth":963288,"vote":null,"favorite":false,"nsfw":null,"section":null,"account_url":"ACCOUNT","account_id":ACCOUNTID,"is_ad":false,"in_most_viral":false,"has_sound":false,"tags":[],"ad_type":0,"ad_url":"","edited":"0","in_gallery":false,"deletehash":"d6f5sd4fsf","name":"image","link":"https:\/\/i.imgur.com\/fd6f54s.png"}

I'm using JSON.au3 UDF and i don't manage to make it working :

Local $Obj = Json_Decode($hRequestSSL)
Local $Links = Json_Get($Obj, '["data"]["link"]')

The Json_Decode sends in console :

"E:\Portable\Dev\AutoIt3\IncludeP\JSON.au3" (374) : ==> Variable must be of type "Object".:
Return $Object.Keys()
Return $Object^ ERROR

It says it's not an object or i have seen in some UDF that Json_Decode takes a string as parameter.

I don't know what's wrong.

Edited November 27, 2019 by JoeBar

[Danp2]

14 minutes ago, JoeBar said:

I'm using JSON.au3 UDF and i don't manage to make it working

Can you be more specific on where you got the UDF because it seems we are using different versions and I'm seeing different results. For example --

#include <JSON.au3> ; https://www.autoitscript.com/forum/topic/148114-a-non-strict-json-udf-jsmn

$sResponse = '{"data":[{"id":"fd6f54s","title":null,"description":null,"datetime":1574502473,"type":"image\/png","animated":false,"width":1147,"height":715,"size":53516,"views":18,"bandwidth":963288,"vote":null,"favorite":false,"nsfw":null,"section":null,"account_url":"ACCOUNT","account_id":ACCOUNTID,"is_ad":false,"in_most_viral":false,"has_sound":false,"tags":[],"ad_type":0,"ad_url":"","edited":"0","in_gallery":false,"deletehash":"d6f5sd4fsf","name":"image","link":"https:\/\/i.imgur.com\/fd6f54s.png"}'
Json_Dump($sResponse)

give me this output --

+-> .data[0].id  =fd6f54s
+-> .data[0].title  =
+-> .data[0].description  =
+-> .data[0].datetime  =1574502473
+-> .data[0].type  =image/png
+-> .data[0].width  =1147
+-> .data[0].height  =715
+-> .data[0].size  =53516
+-> .data[0].views  =18
+-> .data[0].bandwidth  =963288
+-> .data[0].vote  =
+-> .data[0].nsfw  =
+-> .data[0].section  =
+-> .data[0].account_url  =ACCOUNT
+-> .data[0].account_id  =ACCOUNTID
+-> .data[0].edited  =0
+-> .data[0].deletehash  =d6f5sd4fsf
+-> .data[0].name  =image
+-> .data[0].link  =https://i.imgur.com/fd6f54s.png

and the following runs as expected for me --

#include <JSON.au3> ; https://www.autoitscript.com/forum/topic/148114-a-non-strict-json-udf-jsmn

$sResponse = '{"data":[{"id":"fd6f54s","title":null,"description":null,"datetime":1574502473,"type":"image\/png","animated":false,"width":1147,"height":715,"size":53516,"views":18,"bandwidth":963288,"vote":null,"favorite":false,"nsfw":null,"section":null,"account_url":"ACCOUNT","account_id":ACCOUNTID,"is_ad":false,"in_most_viral":false,"has_sound":false,"tags":[],"ad_type":0,"ad_url":"","edited":"0","in_gallery":false,"deletehash":"d6f5sd4fsf","name":"image","link":"https:\/\/i.imgur.com\/fd6f54s.png"}'
$Obj = Json_Decode($sResponse)
$Links = Json_Get($Obj, '["data"][0]["link"]')
ConsoleWrite($Links & @CRLF)
$Links = Json_Get($Obj, ".data[0].link")
ConsoleWrite($Links & @CRLF)

 

[JoeBar]

I'm using this from 148114-a-non-strict-json-udf-jsmn

; ============================================================================================================================
; File      : Json.au3 (2018.12.29)
; Purpose   : A Non-Strict JavaScript Object Notation (JSON) Parser UDF
; Author    : Ward
; Dependency: BinaryCall.au3
; Website   : http://www.json.org/index.html
;
; Source    : jsmn.c
; Author    : zserge
; Website   : http://zserge.com/jsmn.html
;
; Source    : json_string_encode.c, json_string_decode.c
; Author    : Ward
;             Jos - Added Json_Dump()
;             TheXMan - Json_ObjGetItems and some Json_Dump Fixes.
;             Jos - Changed Json_ObjGet() and Json_ObjExists() to allow for multilevel object in string.
; ============================================================================================================================

Edit : I don't know how but it's working now ...

Edited November 27, 2019 by JoeBar

[Jos]

Woks fine when you use proper keys   Json_Dump will lead the way.

#include <json.au3>
$hRequestSSL = '{"data":[{"id":"fd6f54s","title":null,"description":null,"datetime":1574502473,"type":"image\/png","animated":false,"width":1147,"height":715,"size":53516,"views":18,"bandwidth":963288,"vote":null,"favorite":false,"nsfw":null,"section":null,"account_url":"ACCOUNT","account_id":ACCOUNTID,"is_ad":false,"in_most_viral":false,"has_sound":false,"tags":[],"ad_type":0,"ad_url":"","edited":"0","in_gallery":false,"deletehash":"d6f5sd4fsf","name":"image","link":"https:\/\/i.imgur.com\/fd6f54s.png"}'
Json_Dump($hRequestSSL)
Local $Obj = Json_Decode($hRequestSSL)
Local $Links = json_get($obj, '.data[0].link')
ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $Links = ' & $Links & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console

Jos

Edited November 27, 2019 by Jos

[JoeBar]

3 minutes ago, Jos said:

Woks fine when you use proper keys   Json_Dump will lead the way.

#include <json.au3>
$hRequestSSL = '{"data":[{"id":"fd6f54s","title":null,"description":null,"datetime":1574502473,"type":"image\/png","animated":false,"width":1147,"height":715,"size":53516,"views":18,"bandwidth":963288,"vote":null,"favorite":false,"nsfw":null,"section":null,"account_url":"ACCOUNT","account_id":ACCOUNTID,"is_ad":false,"in_most_viral":false,"has_sound":false,"tags":[],"ad_type":0,"ad_url":"","edited":"0","in_gallery":false,"deletehash":"d6f5sd4fsf","name":"image","link":"https:\/\/i.imgur.com\/fd6f54s.png"}'
Json_Dump($hRequestSSL)
Local $Obj = Json_Decode($hRequestSSL)
Local $Links = json_get($obj, '.data[0].link')
ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $Links = ' & $Links & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console

Jos

Thanks, i badly formatted the Json_Get param 🙄

[Jos]

Moved to the appropriate forum, as the AutoIt Example Scripts forum very clearly states:

Quote

Share your cool AutoIt scripts, UDFs and applications with others.

---

Do not post general support questions here, instead use the AutoIt Help and Support forums.

Moderation Team

[Jos]

5 minutes ago, JoeBar said:

Thanks, i badly formatted the Json_Get param 🙄

Yes and also posted in the wrong forum! so maybe a little more checking before doing?

[JoeBar]

1 hour ago, Jos said:

Yes and also posted in the wrong forum! so maybe a little more checking before doing?

I immediately reported my thread to be moved, but it has not been done ...

Edited November 27, 2019 by JoeBar

[Jos]

3 hours ago, JoeBar said:

I immediately reported my thread to be moved, but it has not been done ...

Of course it is, I did it when I posted that last remark as you can see in the post above that as that is auto-magically generated when we do.  

[JoeBar]

8 minutes ago, Jos said:

Of course it is, I did it when I posted that last remark as you can see in the post above that as that is auto-magically generated when we do.  

I was talking that it had not been done before your last post.

If i could have done it, i would.

[Jos]

11 minutes ago, JoeBar said:

If i could have done it, i would.

understood.