I am confused with the use case of API gateway.
If i can achieve the security using OWSM policies in OSB why i should additionally use an API gateway.
Or just to re frame if i have to secure my web service should i use OSB or API gateway, what additonal advantage i will get from API gateway or OSB?
What are the disadvantage of using one over the other?
Is OSB in combination with API gateway is the best solution? IF yes where should the LDAP be located for API gateway?