[Backlogmanager] [FIWARE-JIRA] (HELP-9038) [fiware-stackoverflow] FIWARE object storage GE: Different type of responses obtained when downloading an image object

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-9038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez updated HELP-9038:
---------------------------------
    Description: 
Created question in FIWARE Q/A platform on 09-03-2016 at 14:03
{color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/35893261/fiware-object-storage-ge-different-type-of-responses-obtained-when-downloading


+Question:+
FIWARE object storage GE: Different type of responses obtained when downloading an image object

+Description:+
I can effectively make use of all operations available for Object Storage on my FIWARE account. 

Nonetheless I have identified a strange behaviour when downloading objects from a container.

Please find below the procedure to reproduce that strange behaviour: 


I upload two objects ("gonzo.png" and "elmo.png") to the container "photos"

1.1. First, by means of cloud UI (https://cloud.lab.fiware.org/#objectstorage/containers/) I manually upload the object "gonzo.png" 

1.2. Later, by following the instructions from Object Storage GE programmer's guide I programmatically (or with the help of standalone Rest Client) upload the object "elmo.png"
I download the objects from the container "photos"

2.1 First, by following the instructions from Object Storage GE programmer's guide I successfully download object "gonzo.png". The webservice response body is the binary content of such object.

2.2. Later, by following same instructions as in step 2.1 I try to download the object "elmo.png". Now the webservice response body is a json with metadata and the binary content of the object.


What can I do receive a standard response body for both objects? Either binary or either json. 

Why do I get a different response if the object is originally uploaded via Cloud UI or via external tool (program or rest client) ? 

As in Download blob from fiware object-storage I have already tried to set the header response_type: text and the behaviour is the same.


  was:

Created question in FIWARE Q/A platform on 09-03-2016 at 14:03
{color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/35893261/fiware-object-storage-ge-different-type-of-responses-obtained-when-downloading


+Question:+
FIWARE object storage GE: Different type of responses obtained when downloading an image object

+Description:+
I can effectively make use of all operations available for Object Storage on my FIWARE account. 

Nonetheless I have identified a strange behaviour when downloading objects from a container.

Please find below the procedure to reproduce that strange behaviour: 


I upload two objects ("gonzo.png" and "elmo.png") to the container "photos"

1.1. First, by means of cloud UI (https://cloud.lab.fiware.org/#objectstorage/containers/) I manually upload the object "gonzo.png" 

1.2. Later, by following the instructions from Object Storage GE programmer's guide I programmatically (or with the help of standalone Rest Client) upload the object "elmo.png"
I download the objects from the container "photos"

2.1 First, by following the instructions from Object Storage GE programmer's guide I successfully download object "gonzo.png". The webservice response body is the binary content of such object.

2.2. Later, by following same instructions as in step 2.1 I try to download the object "elmo.png". Now the webservice response body is a json with metadata and the binary content of the object.


What can I do receive a standard response body for both objects? Either binary or either json. 

Why do I get a different response if the object is originally uploaded via Cloud UI or via external tool (program or rest client) ? 

As in Download blob from fiware object-storage I have already tried to set the header response_type: text and the behaviour is the same.


     HD-Enabler: Object Storage

> [fiware-stackoverflow] FIWARE object storage GE: Different type of responses obtained when downloading an image object
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: HELP-9038
>                 URL: https://jira.fiware.org/browse/HELP-9038
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>              Labels: fiware, object, storage
>
> Created question in FIWARE Q/A platform on 09-03-2016 at 14:03
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/35893261/fiware-object-storage-ge-different-type-of-responses-obtained-when-downloading
> +Question:+
> FIWARE object storage GE: Different type of responses obtained when downloading an image object
> +Description:+
> I can effectively make use of all operations available for Object Storage on my FIWARE account. 
> Nonetheless I have identified a strange behaviour when downloading objects from a container.
> Please find below the procedure to reproduce that strange behaviour: 
> I upload two objects ("gonzo.png" and "elmo.png") to the container "photos"
> 1.1. First, by means of cloud UI (https://cloud.lab.fiware.org/#objectstorage/containers/) I manually upload the object "gonzo.png" 
> 1.2. Later, by following the instructions from Object Storage GE programmer's guide I programmatically (or with the help of standalone Rest Client) upload the object "elmo.png"
> I download the objects from the container "photos"
> 2.1 First, by following the instructions from Object Storage GE programmer's guide I successfully download object "gonzo.png". The webservice response body is the binary content of such object.
> 2.2. Later, by following same instructions as in step 2.1 I try to download the object "elmo.png". Now the webservice response body is a json with metadata and the binary content of the object.
> What can I do receive a standard response body for both objects? Either binary or either json. 
> Why do I get a different response if the object is originally uploaded via Cloud UI or via external tool (program or rest client) ? 
> As in Download blob from fiware object-storage I have already tried to set the header response_type: text and the behaviour is the same.



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