API Stability Preview

The setRepoCachePolicy() GraphQL mutation is used to set the cache policy of a repository. This field is not yet available. It's described here as a preview and is used only for internal testing. Cache policies are a limited feature and is subject to change.

Syntax

graphql
setRepoCachePolicy(
     input: SetRepoCachePolicyInput!
   ): boolean

There are no special return datatypes for this mutation field. For , enter the parameters and data to set the repository cache policy.

Example

Below is an example of how this mutation field might be used:

Raw
graphql
mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: "humio",
       prioritizeMillis: 1000
    }
  )
}
Mac OS or Linux (curl)
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}"
}
EOF
Mac OS or Linux (curl) One-line
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}"
}
EOF
Windows Cmd and curl
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql ^
    -H "Authorization: Bearer $TOKEN" ^
    -H "Content-Type: application/json" ^
    -d @'{"query" : "mutation { ^
  setRepoCachePolicy( input: ^
    { ^
       repositoryName: \"humio\", ^
       prioritizeMillis: 1000 ^
    } ^
  ) ^
}" ^
} '
Windows Powershell and curl
powershell
curl.exe -X POST 
    -H "Authorization: Bearer $TOKEN"
    -H "Content-Type: application/json"
    -d '{"query" : "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}"
}'
    "$YOUR_LOGSCALE_URL/graphql"
Perl
perl
#!/usr/bin/perl

use HTTP::Request;
use LWP;

my $TOKEN = "TOKEN";

my $uri = '$YOUR_LOGSCALE_URL/graphql';

my $query = "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}";
$query =~ s/\n/ /g;
my $json = sprintf('{"query" : "%s"}',$query);
my $req = HTTP::Request->new("POST", $uri );

$req->header("Authorization" => "Bearer $TOKEN");
$req->header("Content-Type" => "application/json");

$req->content( $json );

my $lwp = LWP::UserAgent->new;

my $result = $lwp->request( $req );

print $result->{"_content"},"\n";
Python
python
#! /usr/local/bin/python3

import requests

url = '$YOUR_LOGSCALE_URL/graphql'
mydata = r'''{"query" : "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}"
}'''

resp = requests.post(url,
                     data = mydata,
                     headers = {
   "Authorization" : "Bearer $TOKEN",
   "Content-Type" : "application/json"
}
)

print(resp.text)
Node.js
javascript
const https = require('https');

const data = JSON.stringify(
    {"query" : "mutation {
  setRepoCachePolicy( input:
    {
       repositoryName: \"humio\",
       prioritizeMillis: 1000
    }
  )
}"
}
);


const options = {
  hostname: '$YOUR_LOGSCALE_URL',
  path: 'graphql',
  port: 443,
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Content-Length': data.length,
    Authorization: 'BEARER ' + process.env.TOKEN,
    'User-Agent': 'Node',
  },
};

const req = https.request(options, (res) => {
  let data = '';
  console.log(`statusCode: ${res.statusCode}`);

  res.on('data', (d) => {
    data += d;
  });
  res.on('end', () => {
    console.log(JSON.parse(data).data);
  });
});

req.on('error', (error) => {
  console.error(error);
});

req.write(data);
req.end();
Example Responses
Success (HTTP Response Code 200 OK)
json
{
  "data": {
    "setRepoCachePolicy": true
  }
}

Given Datatype

For input datatype, you'll have to give the name of the repository, and the default cache policy to set — the newest caching segments that have priority. The table below provides the parameter to set, including a link to the sub-parameter needed:

Table: SetRepoCachePolicyInput

ParameterTypeRequiredDefaultStabilityDescription
Some arguments may be required, as indicated in the Required column. For return datatypes, this indicates that you must specify which fields you want returned in the results.
Table last updated: Sep 19, 2024
policyCachePolicyInputyes PreviewThe organization's default cache policy to set. See CachePolicyInput.
repositoryNamestringyes PreviewThe name of the repository.