API Stability Long-Term

The deleteFieldAliasSchema() GraphQL mutation may be used to deletes an alias mapping.

Related to this mutation, you can use the createFieldAliasSchema() mutation to create a field alias schema. Use updateFieldAliasSchema() to update it. Use the fieldAliasSchemaOnView() query to get the active schema and its field aliases of a view. Use fieldAliasSchemas() to retrieve all schemas for any field aliases.

There are also several mutations related to enabling and disabling a field alias schema: use enableFieldAliasSchemaOnViews(), disableFieldAliasSchemaOnView(), and disableFieldAliasSchemaOnView() to enable and disable schema for views; use enableFieldAliasSchemaOnOrg() and disableFieldAliasSchemaOnOrg() for organization schema.

Syntax

graphql
deleteFieldAliasSchema(
      input: DeleteFieldAliasSchema!
   ): boolean

There are no special return datatypes for this mutation field. Below is an example of how it might be used:

Raw
graphql
mutation {
  deleteFieldAliasSchema(input: 
       { schemaId: "abc123" }
  )
}
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 {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}"
}
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 {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}"
}
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 { ^
  deleteFieldAliasSchema(input:  ^
       { schemaId: \"abc123\" } ^
  ) ^
}" ^
} '
Windows Powershell and curl
powershell
curl.exe -X POST 
    -H "Authorization: Bearer $TOKEN"
    -H "Content-Type: application/json"
    -d '{"query" : "mutation {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}"
}'
    "$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 {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}";
$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 {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}"
}'''

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 {
  deleteFieldAliasSchema(input: 
       { schemaId: \"abc123\" }
  )
}"
}
);


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": {
    "deleteFieldAliasSchema": true
  }
}

Given Datatype

For this input datatype, you would give the unique identifier of the field alias schema to delete. This is described in the table here:

Table: DeleteFieldAliasSchema

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 18, 2024
schemaIdstringyes Long-TermThe unique identifier of the schema.