Chapter 33. extension
			This chapter describes the commands under the extension command.
		
33.1. extension list Copy linkLink copied to clipboard!
List API extensions
Usage:
| Value | Summary | 
|---|---|
|   -h, --help  |   Show this help message and exit  | 
|   --compute  |   List extensions for the compute api  | 
|   --identity  |   List extensions for the identity api  | 
|   --network  |   List extensions for the network api  | 
|   --volume  |   List extensions for the block storage api  | 
|   --long  |   List additional fields in output  | 
| Value | Summary | 
|---|---|
|   -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml}  |   The output format, defaults to table  | 
|   -c COLUMN, --column COLUMN  |   Specify the column(s) to include, can be repeated to show multiple columns  | 
|   --sort-column SORT_COLUMN  |   Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated  | 
|   --sort-ascending  |   Sort the column(s) in ascending order  | 
|   --sort-descending  |   Sort the column(s) in descending order  | 
| Value | Summary | 
|---|---|
|   --quote {all,minimal,none,nonnumeric}  |   When to include quotes, defaults to nonnumeric  | 
| Value | Summary | 
|---|---|
|   --noindent  |   Whether to disable indenting the json  | 
| Value | Summary | 
|---|---|
|   --max-width <integer>  |   Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence.  | 
|   --fit-width  |   Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable  | 
|   --print-empty  |   Print empty table if there is no data to show.  | 
33.2. extension show Copy linkLink copied to clipboard!
Show API extension
Usage:
openstack extension show [-h] [-f {json,shell,table,value,yaml}]
                                [-c COLUMN] [--noindent] [--prefix PREFIX]
                                [--max-width <integer>] [--fit-width]
                                [--print-empty]
                                <extension>
openstack extension show [-h] [-f {json,shell,table,value,yaml}]
                                [-c COLUMN] [--noindent] [--prefix PREFIX]
                                [--max-width <integer>] [--fit-width]
                                [--print-empty]
                                <extension>
| Value | Summary | 
|---|---|
|   <extension>  |   Extension to display. currently, only network extensions are supported. (Name or Alias)  | 
| Value | Summary | 
|---|---|
|   -h, --help  |   Show this help message and exit  | 
| Value | Summary | 
|---|---|
|   -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}  |   The output format, defaults to table  | 
|   -c COLUMN, --column COLUMN  |   Specify the column(s) to include, can be repeated to show multiple columns  | 
| Value | Summary | 
|---|---|
|   --noindent  |   Whether to disable indenting the json  | 
| Value | Summary | 
|---|---|
|   --prefix PREFIX  |   Add a prefix to all variable names  | 
| Value | Summary | 
|---|---|
|   --max-width <integer>  |   Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence.  | 
|   --fit-width  |   Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable  | 
|   --print-empty  |   Print empty table if there is no data to show.  |