tRestClient call of api to get a picture

[Swiip]

I use the tRestClient component to execute a GET on an API to get a picture in the answer.

I tried with Postman and i got a binary file with the extension ".bin".

If i rename this file with the extension ".jpg" i can see the picture.

But in Talend with tRestClient i can't generate the correct picture.

I tried to do this :

tRestClient => tmap => tFileOutputRaw

In the tmap i choose only the string (and not statusCode and body). In the tFileOutputRaw i generated a file. But it's not a picture. The size of this file is 24 ko. And with my test on Postman the size of the file is 25 ko. If i rename the file generated with the extension ".jpg" it isn't a picture.

Thank you very much for your help.

Have a good day

[Swiip]

You can convert this binary to a byte array then write it on a file with the java.io.FileOutputStream class.

How to do this ?

Thanks

[Swiip]

So i put this code in a tJavaRow directly after the tRestClient ?

[gjeremy1617088143]

In a tjava row

byte[] bytes = (your input).getBytes();

      java.io.File fp = new java.io.File(the full path of the file you want to create);

      java.io.FileOutputStream fos = new java.io.FileOutputStream(fp);

      fos.write(bytes);

      fos.close();

path have to be like "C:/******/yourfile.JFIF"

[Swiip]

I generated a file of 44 Ko but i can't open it as a picture

[Swiip]

If i open the generated file with Notepad :

[Swiip]

In the path in "java.io.File fp = new java.io.File( )" i tried with the extension .jpg and .jfif and .bin and i have the same result. If i rename after the extension i haven't a photo.

[Swiip]

The file is 44ko and not 25ko as the file generated by Postman

[gjeremy1617088143]

could you send the content or it's under some entreprise or client restriction?

(the postman response) string

[Swiip]

And the correct file from the answer of Postman (after renaming .bin into .jpg)