# Sequence Diagram for POST Participants (Batch)
Design for the creation of a Participant by a DFSP via a batch request.
# Notes
- Operation only supports requests which contain:
- All Participant's FSPs match the FSPIOP-Source
- All Participant's will be of the same Currency as per the [Mojaloop __ book.importedVars.mojaloop.spec.version __ Specification](__ book.importedVars.mojaloop.spec.uri.doc }})
- Duplicate POST Requests with matching TYPE and optional CURRENCY will be considered an update operation. The existing record must be completely replaced in its entirety.
# Sequence Diagram
{% uml src="mojaloop-technical-overview/account-lookup-service/assets/diagrams/sequence/seq-acct-lookup-post-participants-batch-7.1.1.plantuml" %} {% enduml %}