S3 Write

The S3 Write activity writes data to a file in an Amazon S3 bucket, supporting multiple content types, compression, and encryption.

info

Ensure the IAM user or role has s3:PutObject permission on the target bucket.

Configuring the S3 Write Activity

To configure the S3 Write activity, fill in the required fields in the activity panel.

Configuration

Field	Required	Description	Example
Name	Required	Specify the name for this activity.	MyActivity
Description	Optional	Specify the description for this activity.	Reads a file from S3
Resource	Optional	Drag and drop an S3 Connection resource from the workspace.
S3 Auth Context	Optional	Authorization context to use for connecting to S3.
Bucket Name	Optional	S3 bucket name.	my-data-bucket
File Path	Optional	Path to the file. (mapping supported)	data/reports/2024/report.csv
File Name	Optional	File name including extension. (mapping supported)	report-2024.csv

Advanced

Field	Required	Description	Example
Encryption Type	Optional	Encryption type to apply when writing the file. Options: NONE, PGP.	NONE, PGP
Encryption Resource	Optional	Drag and drop a certificate for encryption/decryption.
Content Type	Optional	Format of the file content to be written. Options: CSV, JSON, XML, TEXT, BINARY.	CSV, JSON, XML
Compression Type	Optional	Compression applied when writing the file. Options: NONE, ZIP, GZIP.	NONE, ZIP, GZIP
Create Directory If Not Exists	Optional	Create directory if it does not exist.
Overwrite	Optional	Overwrite if file already exists.

Input

Field	Required	Data Type	Description	Example
Bucket Name	Optional	String	S3 bucket name.
File Path	Optional	String	File path.	data/reports/2024/report.csv
File Name	Optional	String	File name.	report-2024.csv
Create Bucket	Optional	Boolean	When true, create bucket if not exists.
Overwrite	Optional	Boolean	When true, overwrite if exists.
Content	Optional	Object	Data content.

Output

Field	Required	Data Type	Description	Example
Bucket Name	Optional	String	S3 bucket name.
File Path	Optional	String	File path.	data/reports/2024/report.csv
File Name	Optional	String	File name.	report-2024.csv
Content Length	Optional	Number	Content size in bytes.	0