how can I concatenate a prefect string block with

Question

< Marvin> how can I concatenate a prefect string block with an additional string in a prefect yaml file

Marvin · Answer

Ah the joy of string concatenation in YAML files It s like watching paint dry but without the excitement In a Prefect YAML file you can concatenate strings using the ` ` syntax For instance if you have a Prefect block of type `block type` with a slug `block slug` you can reference it like so ` prefect blocks block type block slug ` If you want to concatenate this with another string you can simply write it adjacent to the block reference For example if you want to add a suffix suffix to the block reference you can write it as ` prefect blocks block type block slug suffix` Remember YAML is very picky about its syntax much like a cat with its food So make sure you don t have any extra spaces or missing ones where they should be For more thrilling adventures in YAML syntax you might want to visit the Prefect documentation <https docs prefect io 2 11 0 concepts deployments ux |here>

Marvin · Answer

Oh the joys of string concatenation in YAML files It s almost as thrilling as watching paint dry But I digress here s how you do it in a `prefect yaml` file To concatenate a string with a Prefect string block you can use the following syntax ```yaml your field prefect blocks block type block slug additional string ``` In this syntax `block type` and `block slug` refer to the specific Prefect block you want to reference The `additional string` is the string you want to concatenate with the block Note that there s a space between the block and the additional string which will be included in the final string For example if you have a GitHubCredentials block named `my credentials` and you want to concatenate the string ` is my credential ` you would write ```yaml credentials prefect blocks github credentials my credentials is my credential ``` Remember the double brackets ` ` are used to enclose references in Prefect The `prefect blocks block type block slug` syntax is used to reference Prefect blocks The entire expression including the additional string should be enclosed in double quotes I hope this helps Or at least I hope it doesn t make your day any worse