View source: R/layout_blocks.R
| section_block | R Documentation | 
A section is one of the most flexible blocks available - it can be used as a simple text block, in combination with text fields, or side-by-side with any of the available block elements.
section_block(text = NULL, block_id = NULL, fields = NULL, accessory = NULL)
| text | The text for the block, in the form of a  | 
| block_id | A string acting as a unique identifier for a block. If not specified, one will be generated. You can use this block_id when you receive an interaction payload to identify the source of the action. Maximum length for this field is 255 characters. block_id should be unique for each message and each iteration of a message. If a message is updated, use a new block_id. | 
| fields | Required if no text is provided. A list of  | 
| accessory | One of the available element objects. | 
https://api.slack.com/reference/block-kit/blocks#section
Other Blocks: 
actions_block(),
context_block(),
divider_block(),
file_block(),
header_block(),
image_block(),
input_block()
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