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→Retrieving releases
<div id="GET-solve"></div>
<div id="GET-solve"></div>
'''GET''' /context/''GUID''?cmd='''solve'''[&requires=''DEPENDENCY''][&lsb_id=''LSB_ID''][&lsb_release=''LSB_RELEASE''][&assume=''CONTEXT''-''VERSION'']
'''GET''' /context/''GUID''?cmd='''solve'''[&lsb_id=''LSB_ID''][&lsb_release=''LSB_RELEASE''][&assume=''DEPENDENCY''-''VERSION'']
The command returns information about what particular releases should be downloaded depending on provided requirements. This command might return not only one release, e.g., activities might have dependencies either system packages or another Sugar Network Contexts.
The command returns information about what particular releases should be downloaded depending on provided requirements. This command might return not only one release, e.g., activities might have dependencies either system packages or another Sugar Network Contexts.
Solving requirements might be:
Solving requirements might be:
* {{Code|LSB_ID}}, if Context releases depend on system packages, specify the [[Wikipedia:Linux_Standard_Base|LSB]] distributor id to consider while choosing particular packages;
* {{Code|LSB_ID}}, if Context releases depend on system packages, specify the [[Wikipedia:Linux_Standard_Base|LSB]] distributor id to consider while choosing particular packages;
* {{Code|LSB_RELEASE}}, if Context releases depend on system packages, specify the [[Wikipedia:Linux_Standard_Base|LSB]] release number of the distribution to consider while choosing particular packages;
* {{Code|LSB_RELEASE}}, if Context releases depend on system packages, specify the [[Wikipedia:Linux_Standard_Base|LSB]] release number of the distribution to consider while choosing particular packages;
* {{Code|CONTEXT-VERSION}}, the {{Code|assume}} argument instructs server to assume that specified Context release is already available on client side and should be taken into account while solving; this is especially important for package dependencies when server considers package versions available only from official repositories but users might have more recent package releases.
* {{Code|DEPENDENCY-VERSION}}, the {{Code|assume}} argument instructs server to assume that specified [[Sugar_Network/Recipe_Specification#Dependencies|dependency]] is already available on client side and should be taken into account while solving; this is especially important for package dependencies when server considers packages available only from official repositories but users might have more recent package versions installed in local system; e.g., the above example request will fail without {{Code|sugar-0.94}} because neither {{Code|lsb_id}} nor {{Code|lsb_release}} were specified (even if LSB information is passed, server might not have information about what package versions come from official repositories).
The resulting info is a JSON object with keys equal to Context guids and value objects for chosen release with the following keys:
The resulting info is a JSON object with keys equal to Context guids and value objects for chosen release with the following keys: